/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-e106359-m [2022-04-15 11:05:17,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 11:05:17,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 11:05:17,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 11:05:17,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 11:05:17,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 11:05:17,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 11:05:17,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 11:05:17,860 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 11:05:17,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 11:05:17,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 11:05:17,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 11:05:17,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 11:05:17,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 11:05:17,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 11:05:17,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 11:05:17,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 11:05:17,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 11:05:17,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 11:05:17,880 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 11:05:17,881 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 11:05:17,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 11:05:17,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 11:05:17,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 11:05:17,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 11:05:17,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-15 11:05:17,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 11:05:17,895 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 11:05:17,896 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 11:05:17,897 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 11:05:17,904 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 11:05:17,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 11:05:17,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 11:05:17,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 11:05:17,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 11:05:17,907 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 11:05:17,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 11:05:17,907 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 11:05:17,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 11:05:17,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 11:05:17,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 11:05:17,908 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 11:05:18,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 11:05:18,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 11:05:18,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 11:05:18,138 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 11:05:18,138 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 11:05:18,139 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-15 11:05:18,179 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16e5affd/6f9a33af1d4248e39d1bc2d3d80da9ba/FLAGc3117de5d [2022-04-15 11:05:18,563 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 11:05:18,563 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-15 11:05:18,583 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16e5affd/6f9a33af1d4248e39d1bc2d3d80da9ba/FLAGc3117de5d [2022-04-15 11:05:18,595 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16e5affd/6f9a33af1d4248e39d1bc2d3d80da9ba [2022-04-15 11:05:18,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 11:05:18,598 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 11:05:18,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 11:05:18,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 11:05:18,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 11:05:18,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 11:05:18" (1/1) ... [2022-04-15 11:05:18,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c6ef77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:18, skipping insertion in model container [2022-04-15 11:05:18,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 11:05:18" (1/1) ... [2022-04-15 11:05:18,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 11:05:18,664 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 11:05:18,832 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] [2022-04-15 11:05:18,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 11:05:18,964 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 11:05:18,985 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] [2022-04-15 11:05:19,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 11:05:19,051 INFO L208 MainTranslator]: Completed translation [2022-04-15 11:05:19,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19 WrapperNode [2022-04-15 11:05:19,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 11:05:19,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 11:05:19,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 11:05:19,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 11:05:19,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 11:05:19,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 11:05:19,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 11:05:19,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 11:05:19,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (1/1) ... [2022-04-15 11:05:19,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 11:05:19,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 11:05:19,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-15 11:05:19,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-15 11:05:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 11:05:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-15 11:05:19,234 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-15 11:05:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-15 11:05:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-15 11:05:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-15 11:05:19,235 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-15 11:05:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-15 11:05:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 11:05:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-15 11:05:19,236 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-15 11:05:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-15 11:05:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-15 11:05:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-15 11:05:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-15 11:05:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-15 11:05:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 11:05:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 11:05:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-15 11:05:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 11:05:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 11:05:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 11:05:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 11:05:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 11:05:19,429 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 11:05:19,431 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 11:05:19,464 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,487 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:19,487 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:19,492 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,499 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:19,499 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:19,502 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,698 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-15 11:05:19,698 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-15 11:05:19,699 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,759 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2022-04-15 11:05:19,759 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2022-04-15 11:05:19,774 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,787 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-15 11:05:19,787 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-15 11:05:19,892 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,898 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:19,898 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:19,898 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,903 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:19,903 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:19,904 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,911 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:19,911 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:19,953 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:19,978 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-15 11:05:19,978 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-15 11:05:19,999 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:20,003 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:20,003 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:20,003 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:20,008 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:20,008 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:20,008 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-15 11:05:20,012 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-15 11:05:20,012 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-15 11:05:20,019 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 11:05:20,026 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 11:05:20,026 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 11:05:20,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 11:05:20 BoogieIcfgContainer [2022-04-15 11:05:20,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 11:05:20,029 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 11:05:20,029 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 11:05:20,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 11:05:20,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 11:05:18" (1/3) ... [2022-04-15 11:05:20,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5178b5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 11:05:20, skipping insertion in model container [2022-04-15 11:05:20,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 11:05:19" (2/3) ... [2022-04-15 11:05:20,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5178b5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 11:05:20, skipping insertion in model container [2022-04-15 11:05:20,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 11:05:20" (3/3) ... [2022-04-15 11:05:20,033 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl3.cil-2.c [2022-04-15 11:05:20,036 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 11:05:20,036 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 11:05:20,063 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 11:05:20,067 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 11:05:20,067 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 11:05:20,085 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) [2022-04-15 11:05:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 11:05:20,090 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:20,090 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:20,091 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:20,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:20,094 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 1 times [2022-04-15 11:05:20,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:20,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [742585029] [2022-04-15 11:05:20,108 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:20,108 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 2 times [2022-04-15 11:05:20,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:20,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243715237] [2022-04-15 11:05:20,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:20,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:20,371 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 [2022-04-15 11:05:20,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-15 11:05:20,371 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-15 11:05:20,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:20,400 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 [2022-04-15 11:05:20,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-15 11:05:20,401 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-15 11:05:20,403 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 [2022-04-15 11:05:20,403 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 [2022-04-15 11:05:20,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-15 11:05:20,403 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-15 11:05:20,403 INFO L272 TraceCheckUtils]: 4: Hoare triple {307#true} call #t~ret109 := main(); {307#true} is VALID [2022-04-15 11:05:20,404 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 [2022-04-15 11:05:20,405 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 [2022-04-15 11:05:20,405 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 [2022-04-15 11:05:20,406 INFO L290 TraceCheckUtils]: 8: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-15 11:05:20,406 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-15 11:05:20,406 INFO L290 TraceCheckUtils]: 10: Hoare triple {312#(= main_~status~1 0)} assume !(~status~1 >= 0); {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 11: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 12: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 13: Hoare triple {308#false} assume ~s~0 != ~UNLOADED~0; {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 14: Hoare triple {308#false} assume -1 != ~status~1; {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 15: Hoare triple {308#false} assume ~s~0 != ~SKIP2~0; {308#false} is VALID [2022-04-15 11:05:20,407 INFO L290 TraceCheckUtils]: 16: Hoare triple {308#false} assume ~s~0 != ~IPC~0; {308#false} is VALID [2022-04-15 11:05:20,408 INFO L290 TraceCheckUtils]: 17: Hoare triple {308#false} assume ~s~0 != ~DC~0; {308#false} is VALID [2022-04-15 11:05:20,408 INFO L272 TraceCheckUtils]: 18: Hoare triple {308#false} call errorFn(); {308#false} is VALID [2022-04-15 11:05:20,408 INFO L290 TraceCheckUtils]: 19: Hoare triple {308#false} assume !false; {308#false} is VALID [2022-04-15 11:05:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:20,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:20,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243715237] [2022-04-15 11:05:20,409 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [243715237] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:20,409 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:20,410 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 11:05:20,411 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:20,411 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [742585029] [2022-04-15 11:05:20,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [742585029] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:20,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:20,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 11:05:20,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320150921] [2022-04-15 11:05:20,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:20,416 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-15 11:05:20,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:20,419 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:05:20,437 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:20,437 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 11:05:20,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:20,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 11:05:20,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 11:05:20,453 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) [2022-04-15 11:05:22,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:22,322 INFO L93 Difference]: Finished difference Result 538 states and 779 transitions. [2022-04-15 11:05:22,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 11:05:22,322 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-15 11:05:22,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:05:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-15 11:05:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:05:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-15 11:05:22,352 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 779 transitions. [2022-04-15 11:05:22,972 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:22,989 INFO L225 Difference]: With dead ends: 538 [2022-04-15 11:05:22,989 INFO L226 Difference]: Without dead ends: 322 [2022-04-15 11:05:22,993 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-15 11:05:22,995 INFO L913 BasicCegarLoop]: 366 mSDtfsCounter, 240 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:22,996 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [245 Valid, 571 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:05:23,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2022-04-15 11:05:23,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 292. [2022-04-15 11:05:23,042 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:23,044 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) [2022-04-15 11:05:23,045 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) [2022-04-15 11:05:23,046 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) [2022-04-15 11:05:23,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:23,058 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-15 11:05:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-15 11:05:23,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:23,062 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:23,062 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. [2022-04-15 11:05:23,063 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. [2022-04-15 11:05:23,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:23,074 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-15 11:05:23,075 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-15 11:05:23,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:23,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:23,076 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:23,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:23,077 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) [2022-04-15 11:05:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 385 transitions. [2022-04-15 11:05:23,088 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 385 transitions. Word has length 20 [2022-04-15 11:05:23,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:23,088 INFO L478 AbstractCegarLoop]: Abstraction has 292 states and 385 transitions. [2022-04-15 11:05:23,089 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-15 11:05:23,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 385 transitions. [2022-04-15 11:05:23,393 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 385 transitions. [2022-04-15 11:05:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 11:05:23,394 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:23,394 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:23,395 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 11:05:23,395 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:23,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:23,395 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 1 times [2022-04-15 11:05:23,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:23,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1690862204] [2022-04-15 11:05:23,396 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:23,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 2 times [2022-04-15 11:05:23,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:23,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888587066] [2022-04-15 11:05:23,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:23,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:23,566 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 [2022-04-15 11:05:23,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-15 11:05:23,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-15 11:05:23,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:23,609 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 [2022-04-15 11:05:23,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-15 11:05:23,609 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-15 11:05:23,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:23,626 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 [2022-04-15 11:05:23,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,629 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,630 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 [2022-04-15 11:05:23,634 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 [2022-04-15 11:05:23,634 INFO L290 TraceCheckUtils]: 2: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-15 11:05:23,634 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-15 11:05:23,635 INFO L272 TraceCheckUtils]: 4: Hoare triple {2624#true} call #t~ret109 := main(); {2624#true} is VALID [2022-04-15 11:05:23,635 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 [2022-04-15 11:05:23,636 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 [2022-04-15 11:05:23,636 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 [2022-04-15 11:05:23,637 INFO L290 TraceCheckUtils]: 8: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-15 11:05:23,637 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-15 11:05:23,637 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 [2022-04-15 11:05:23,637 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 [2022-04-15 11:05:23,638 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 [2022-04-15 11:05:23,640 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 [2022-04-15 11:05:23,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,642 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,642 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 [2022-04-15 11:05:23,642 INFO L290 TraceCheckUtils]: 17: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 3 == ~tmp_ndt_1~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,643 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 [2022-04-15 11:05:23,647 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 [2022-04-15 11:05:23,647 INFO L290 TraceCheckUtils]: 20: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 1 == ~PagingReferenceCount~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,649 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 [2022-04-15 11:05:23,649 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 [2022-04-15 11:05:23,650 INFO L272 TraceCheckUtils]: 23: Hoare triple {2635#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,650 INFO L290 TraceCheckUtils]: 24: Hoare triple {2635#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-15 11:05:23,650 INFO L290 TraceCheckUtils]: 25: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2625#false} is VALID [2022-04-15 11:05:23,651 INFO L272 TraceCheckUtils]: 26: Hoare triple {2625#false} call errorFn(); {2625#false} is VALID [2022-04-15 11:05:23,651 INFO L290 TraceCheckUtils]: 27: Hoare triple {2625#false} assume !false; {2625#false} is VALID [2022-04-15 11:05:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:23,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:23,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888587066] [2022-04-15 11:05:23,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888587066] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:23,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:23,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:23,652 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:23,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1690862204] [2022-04-15 11:05:23,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1690862204] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:23,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:23,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:23,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169474454] [2022-04-15 11:05:23,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:23,653 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 [2022-04-15 11:05:23,653 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:23,653 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) [2022-04-15 11:05:23,671 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:23,671 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:05:23,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:23,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:05:23,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:05:23,672 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) [2022-04-15 11:05:25,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:25,836 INFO L93 Difference]: Finished difference Result 637 states and 856 transitions. [2022-04-15 11:05:25,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:05:25,836 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 [2022-04-15 11:05:25,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:25,836 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) [2022-04-15 11:05:25,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-15 11:05:25,846 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) [2022-04-15 11:05:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-15 11:05:25,855 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 856 transitions. [2022-04-15 11:05:26,598 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:26,615 INFO L225 Difference]: With dead ends: 637 [2022-04-15 11:05:26,615 INFO L226 Difference]: Without dead ends: 476 [2022-04-15 11:05:26,616 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:05:26,617 INFO L913 BasicCegarLoop]: 504 mSDtfsCounter, 702 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 215 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:26,617 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [708 Valid, 727 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [215 Valid, 519 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:05:26,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2022-04-15 11:05:26,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 429. [2022-04-15 11:05:26,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:26,650 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) [2022-04-15 11:05:26,651 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) [2022-04-15 11:05:26,652 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) [2022-04-15 11:05:26,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:26,669 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-15 11:05:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-15 11:05:26,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:26,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:26,672 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. [2022-04-15 11:05:26,673 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. [2022-04-15 11:05:26,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:26,690 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-15 11:05:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-15 11:05:26,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:26,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:26,691 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:26,691 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:26,692 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) [2022-04-15 11:05:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 570 transitions. [2022-04-15 11:05:26,710 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 570 transitions. Word has length 28 [2022-04-15 11:05:26,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:26,711 INFO L478 AbstractCegarLoop]: Abstraction has 429 states and 570 transitions. [2022-04-15 11:05:26,711 INFO L479 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) [2022-04-15 11:05:26,711 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 429 states and 570 transitions. [2022-04-15 11:05:27,241 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 570 transitions. [2022-04-15 11:05:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-15 11:05:27,242 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:27,242 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:27,242 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 11:05:27,243 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:27,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:27,243 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 1 times [2022-04-15 11:05:27,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:27,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [56802744] [2022-04-15 11:05:27,244 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:27,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 2 times [2022-04-15 11:05:27,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:27,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155612989] [2022-04-15 11:05:27,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:27,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:27,349 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 [2022-04-15 11:05:27,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-15 11:05:27,349 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-15 11:05:27,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:27,371 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 [2022-04-15 11:05:27,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-15 11:05:27,371 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-15 11:05:27,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:27,385 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 [2022-04-15 11:05:27,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,385 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,387 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 [2022-04-15 11:05:27,387 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 [2022-04-15 11:05:27,387 INFO L290 TraceCheckUtils]: 2: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-15 11:05:27,387 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-15 11:05:27,388 INFO L272 TraceCheckUtils]: 4: Hoare triple {5730#true} call #t~ret109 := main(); {5730#true} is VALID [2022-04-15 11:05:27,388 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 [2022-04-15 11:05:27,389 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 [2022-04-15 11:05:27,389 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 [2022-04-15 11:05:27,389 INFO L290 TraceCheckUtils]: 8: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-15 11:05:27,389 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-15 11:05:27,389 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 [2022-04-15 11:05:27,389 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 [2022-04-15 11:05:27,390 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 [2022-04-15 11:05:27,390 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 [2022-04-15 11:05:27,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,391 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,391 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 [2022-04-15 11:05:27,391 INFO L290 TraceCheckUtils]: 17: Hoare triple {5741#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_1~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,392 INFO L272 TraceCheckUtils]: 18: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,392 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 [2022-04-15 11:05:27,392 INFO L290 TraceCheckUtils]: 20: Hoare triple {5741#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,393 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 [2022-04-15 11:05:27,393 INFO L290 TraceCheckUtils]: 22: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,393 INFO L290 TraceCheckUtils]: 23: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,394 INFO L272 TraceCheckUtils]: 24: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,394 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 [2022-04-15 11:05:27,395 INFO L290 TraceCheckUtils]: 26: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-15 11:05:27,395 INFO L290 TraceCheckUtils]: 27: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {5731#false} is VALID [2022-04-15 11:05:27,395 INFO L272 TraceCheckUtils]: 28: Hoare triple {5731#false} call errorFn(); {5731#false} is VALID [2022-04-15 11:05:27,395 INFO L290 TraceCheckUtils]: 29: Hoare triple {5731#false} assume !false; {5731#false} is VALID [2022-04-15 11:05:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:27,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:27,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155612989] [2022-04-15 11:05:27,396 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155612989] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:27,396 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:27,396 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:27,396 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:27,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [56802744] [2022-04-15 11:05:27,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [56802744] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:27,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:27,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:27,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093707151] [2022-04-15 11:05:27,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:27,397 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 [2022-04-15 11:05:27,397 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:27,397 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) [2022-04-15 11:05:27,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:27,419 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:05:27,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:27,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:05:27,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:05:27,419 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) [2022-04-15 11:05:30,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:30,301 INFO L93 Difference]: Finished difference Result 943 states and 1257 transitions. [2022-04-15 11:05:30,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:05:30,301 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 [2022-04-15 11:05:30,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:30,302 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) [2022-04-15 11:05:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-15 11:05:30,308 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) [2022-04-15 11:05:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-15 11:05:30,314 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 776 transitions. [2022-04-15 11:05:30,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:30,935 INFO L225 Difference]: With dead ends: 943 [2022-04-15 11:05:30,935 INFO L226 Difference]: Without dead ends: 675 [2022-04-15 11:05:30,936 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:05:30,937 INFO L913 BasicCegarLoop]: 349 mSDtfsCounter, 472 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 816 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 479 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 816 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:30,937 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [479 Valid, 560 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 816 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:05:30,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2022-04-15 11:05:30,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 632. [2022-04-15 11:05:30,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:30,975 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) [2022-04-15 11:05:30,976 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) [2022-04-15 11:05:30,977 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) [2022-04-15 11:05:30,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:30,998 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-15 11:05:30,998 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-15 11:05:31,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:31,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:31,001 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. [2022-04-15 11:05:31,002 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. [2022-04-15 11:05:31,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:31,022 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-15 11:05:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-15 11:05:31,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:31,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:31,024 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:31,024 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:31,026 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) [2022-04-15 11:05:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 845 transitions. [2022-04-15 11:05:31,050 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 845 transitions. Word has length 30 [2022-04-15 11:05:31,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:31,050 INFO L478 AbstractCegarLoop]: Abstraction has 632 states and 845 transitions. [2022-04-15 11:05:31,051 INFO L479 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) [2022-04-15 11:05:31,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 845 transitions. [2022-04-15 11:05:31,849 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 845 transitions. [2022-04-15 11:05:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-15 11:05:31,850 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:31,850 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:31,850 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 11:05:31,850 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:31,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:31,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 1 times [2022-04-15 11:05:31,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:31,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1476511329] [2022-04-15 11:05:31,851 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:31,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 2 times [2022-04-15 11:05:31,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:31,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962034784] [2022-04-15 11:05:31,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:31,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:31,952 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 [2022-04-15 11:05:31,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-15 11:05:31,953 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-15 11:05:31,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:31,974 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 [2022-04-15 11:05:31,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-15 11:05:31,974 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-15 11:05:31,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:31,987 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 [2022-04-15 11:05:31,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,988 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,990 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 [2022-04-15 11:05:31,990 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 [2022-04-15 11:05:31,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-15 11:05:31,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-15 11:05:31,990 INFO L272 TraceCheckUtils]: 4: Hoare triple {10252#true} call #t~ret109 := main(); {10252#true} is VALID [2022-04-15 11:05:31,990 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 [2022-04-15 11:05:31,991 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 [2022-04-15 11:05:31,991 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 [2022-04-15 11:05:31,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-15 11:05:31,991 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-15 11:05:31,992 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 [2022-04-15 11:05:31,992 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 [2022-04-15 11:05:31,992 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 [2022-04-15 11:05:31,992 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 [2022-04-15 11:05:31,993 INFO L290 TraceCheckUtils]: 14: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,993 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,993 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 [2022-04-15 11:05:31,994 INFO L290 TraceCheckUtils]: 17: Hoare triple {10263#(= ~pended~0 0)} assume 3 == ~tmp_ndt_1~0; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,994 INFO L272 TraceCheckUtils]: 18: Hoare triple {10263#(= ~pended~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,994 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 [2022-04-15 11:05:31,995 INFO L290 TraceCheckUtils]: 20: Hoare triple {10263#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,995 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 [2022-04-15 11:05:31,995 INFO L290 TraceCheckUtils]: 22: Hoare triple {10263#(= ~pended~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,996 INFO L290 TraceCheckUtils]: 23: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,996 INFO L290 TraceCheckUtils]: 24: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,996 INFO L290 TraceCheckUtils]: 25: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,996 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 [2022-04-15 11:05:31,997 INFO L272 TraceCheckUtils]: 27: Hoare triple {10263#(= ~pended~0 0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,997 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 [2022-04-15 11:05:31,997 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 [2022-04-15 11:05:31,998 INFO L290 TraceCheckUtils]: 30: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {10263#(= ~pended~0 0)} is VALID [2022-04-15 11:05:31,998 INFO L290 TraceCheckUtils]: 31: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~pended~0); {10253#false} is VALID [2022-04-15 11:05:31,998 INFO L272 TraceCheckUtils]: 32: Hoare triple {10253#false} call errorFn(); {10253#false} is VALID [2022-04-15 11:05:31,998 INFO L290 TraceCheckUtils]: 33: Hoare triple {10253#false} assume !false; {10253#false} is VALID [2022-04-15 11:05:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:31,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:31,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962034784] [2022-04-15 11:05:31,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962034784] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:31,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:31,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:31,999 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:31,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1476511329] [2022-04-15 11:05:31,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1476511329] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:32,000 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:32,000 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:32,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15941772] [2022-04-15 11:05:32,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:32,000 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 [2022-04-15 11:05:32,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:32,000 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) [2022-04-15 11:05:32,023 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:32,023 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:05:32,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:32,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:05:32,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:05:32,024 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) [2022-04-15 11:05:33,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:33,559 INFO L93 Difference]: Finished difference Result 739 states and 979 transitions. [2022-04-15 11:05:33,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:05:33,559 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 [2022-04-15 11:05:33,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:33,561 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) [2022-04-15 11:05:33,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-15 11:05:33,566 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) [2022-04-15 11:05:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-15 11:05:33,570 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 513 transitions. [2022-04-15 11:05:34,027 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:34,052 INFO L225 Difference]: With dead ends: 739 [2022-04-15 11:05:34,052 INFO L226 Difference]: Without dead ends: 721 [2022-04-15 11:05:34,054 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:05:34,055 INFO L913 BasicCegarLoop]: 325 mSDtfsCounter, 637 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:34,057 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [644 Valid, 434 Invalid, 486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 11:05:34,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-15 11:05:34,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 670. [2022-04-15 11:05:34,103 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:34,105 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) [2022-04-15 11:05:34,106 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) [2022-04-15 11:05:34,107 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) [2022-04-15 11:05:34,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:34,129 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-15 11:05:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-15 11:05:34,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:34,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:34,132 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. [2022-04-15 11:05:34,133 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. [2022-04-15 11:05:34,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:34,158 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-15 11:05:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-15 11:05:34,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:34,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:34,160 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:34,160 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:34,162 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) [2022-04-15 11:05:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 894 transitions. [2022-04-15 11:05:34,190 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 894 transitions. Word has length 34 [2022-04-15 11:05:34,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:34,190 INFO L478 AbstractCegarLoop]: Abstraction has 670 states and 894 transitions. [2022-04-15 11:05:34,190 INFO L479 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) [2022-04-15 11:05:34,190 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 670 states and 894 transitions. [2022-04-15 11:05:34,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 894 transitions. [2022-04-15 11:05:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-15 11:05:34,967 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:34,967 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:34,967 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-15 11:05:34,968 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:34,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:34,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 1 times [2022-04-15 11:05:34,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:34,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1127838772] [2022-04-15 11:05:34,974 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:34,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 2 times [2022-04-15 11:05:34,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:34,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024185597] [2022-04-15 11:05:34,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:35,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:35,136 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 [2022-04-15 11:05:35,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-15 11:05:35,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:35,163 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 [2022-04-15 11:05:35,163 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,163 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-15 11:05:35,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:35,175 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 [2022-04-15 11:05:35,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,175 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-15 11:05:35,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:05:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:35,196 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 [2022-04-15 11:05:35,197 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 [2022-04-15 11:05:35,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:05:35,198 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-15 11:05:35,199 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 [2022-04-15 11:05:35,199 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 [2022-04-15 11:05:35,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,200 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-15 11:05:35,200 INFO L272 TraceCheckUtils]: 4: Hoare triple {14534#true} call #t~ret109 := main(); {14534#true} is VALID [2022-04-15 11:05:35,200 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 [2022-04-15 11:05:35,201 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 [2022-04-15 11:05:35,201 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 [2022-04-15 11:05:35,201 INFO L290 TraceCheckUtils]: 8: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,201 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-15 11:05:35,201 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 [2022-04-15 11:05:35,201 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 [2022-04-15 11:05:35,202 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 [2022-04-15 11:05:35,202 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 [2022-04-15 11:05:35,202 INFO L290 TraceCheckUtils]: 14: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-15 11:05:35,202 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-15 11:05:35,202 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 [2022-04-15 11:05:35,202 INFO L290 TraceCheckUtils]: 17: Hoare triple {14534#true} assume 3 == ~tmp_ndt_1~0; {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L272 TraceCheckUtils]: 18: Hoare triple {14534#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {14534#true} is VALID [2022-04-15 11:05:35,203 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 [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 20: Hoare triple {14534#true} assume 1 == ~PagingReferenceCount~0; {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 21: Hoare triple {14534#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 22: Hoare triple {14534#true} assume !(0 != ~disketteExtension__IsRemoved~0); {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 23: Hoare triple {14534#true} assume !(0 == ~irpSp__MinorFunction~0); {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 24: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-15 11:05:35,203 INFO L290 TraceCheckUtils]: 25: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-15 11:05:35,204 INFO L290 TraceCheckUtils]: 26: Hoare triple {14534#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {14534#true} is VALID [2022-04-15 11:05:35,204 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 [2022-04-15 11:05:35,204 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 [2022-04-15 11:05:35,205 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 [2022-04-15 11:05:35,205 INFO L290 TraceCheckUtils]: 30: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-15 11:05:35,206 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-15 11:05:35,206 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 [2022-04-15 11:05:35,206 INFO L290 TraceCheckUtils]: 33: Hoare triple {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {14535#false} is VALID [2022-04-15 11:05:35,206 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 [2022-04-15 11:05:35,207 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 [2022-04-15 11:05:35,207 INFO L290 TraceCheckUtils]: 36: Hoare triple {14535#false} assume !(~s~0 == ~MPR3~0); {14535#false} is VALID [2022-04-15 11:05:35,207 INFO L290 TraceCheckUtils]: 37: Hoare triple {14535#false} assume !(1 == ~customIrp~0); {14535#false} is VALID [2022-04-15 11:05:35,207 INFO L290 TraceCheckUtils]: 38: Hoare triple {14535#false} assume ~s~0 == ~MPR3~0; {14535#false} is VALID [2022-04-15 11:05:35,207 INFO L272 TraceCheckUtils]: 39: Hoare triple {14535#false} call errorFn(); {14535#false} is VALID [2022-04-15 11:05:35,207 INFO L290 TraceCheckUtils]: 40: Hoare triple {14535#false} assume !false; {14535#false} is VALID [2022-04-15 11:05:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:35,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:35,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024185597] [2022-04-15 11:05:35,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024185597] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:35,208 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:35,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:05:35,208 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:35,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1127838772] [2022-04-15 11:05:35,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1127838772] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:35,208 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:35,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:05:35,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527135641] [2022-04-15 11:05:35,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:35,209 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 [2022-04-15 11:05:35,209 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:35,209 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) [2022-04-15 11:05:35,234 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:35,234 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 11:05:35,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:35,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 11:05:35,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-15 11:05:35,235 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) [2022-04-15 11:05:38,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:38,656 INFO L93 Difference]: Finished difference Result 763 states and 1009 transitions. [2022-04-15 11:05:38,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:05:38,657 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 [2022-04-15 11:05:38,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:38,657 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) [2022-04-15 11:05:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-15 11:05:38,662 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) [2022-04-15 11:05:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-15 11:05:38,665 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 491 transitions. [2022-04-15 11:05:39,098 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:39,122 INFO L225 Difference]: With dead ends: 763 [2022-04-15 11:05:39,122 INFO L226 Difference]: Without dead ends: 696 [2022-04-15 11:05:39,123 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:05:39,123 INFO L913 BasicCegarLoop]: 321 mSDtfsCounter, 301 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 1493 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:39,125 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [315 Valid, 736 Invalid, 1606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1493 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:05:39,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-15 11:05:39,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 674. [2022-04-15 11:05:39,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:39,169 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) [2022-04-15 11:05:39,170 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) [2022-04-15 11:05:39,171 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) [2022-04-15 11:05:39,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:39,191 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-15 11:05:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-15 11:05:39,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:39,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:39,196 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. [2022-04-15 11:05:39,197 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. [2022-04-15 11:05:39,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:39,217 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-15 11:05:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-15 11:05:39,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:39,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:39,219 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:39,219 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:39,221 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) [2022-04-15 11:05:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 898 transitions. [2022-04-15 11:05:39,257 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 898 transitions. Word has length 41 [2022-04-15 11:05:39,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:39,257 INFO L478 AbstractCegarLoop]: Abstraction has 674 states and 898 transitions. [2022-04-15 11:05:39,257 INFO L479 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) [2022-04-15 11:05:39,257 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 898 transitions. [2022-04-15 11:05:40,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2022-04-15 11:05:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-15 11:05:40,073 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:40,073 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:40,073 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-15 11:05:40,073 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:40,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:40,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 1 times [2022-04-15 11:05:40,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:40,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [656036513] [2022-04-15 11:05:40,074 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:40,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 2 times [2022-04-15 11:05:40,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:40,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315749097] [2022-04-15 11:05:40,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:40,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:40,181 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 [2022-04-15 11:05:40,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-15 11:05:40,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:40,199 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 [2022-04-15 11:05:40,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-15 11:05:40,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:40,210 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 [2022-04-15 11:05:40,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-15 11:05:40,211 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 [2022-04-15 11:05:40,211 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 [2022-04-15 11:05:40,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,212 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-15 11:05:40,212 INFO L272 TraceCheckUtils]: 4: Hoare triple {18830#true} call #t~ret109 := main(); {18830#true} is VALID [2022-04-15 11:05:40,212 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 [2022-04-15 11:05:40,212 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 [2022-04-15 11:05:40,213 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 [2022-04-15 11:05:40,213 INFO L290 TraceCheckUtils]: 8: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,213 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-15 11:05:40,213 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 [2022-04-15 11:05:40,213 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 [2022-04-15 11:05:40,213 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 [2022-04-15 11:05:40,214 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 [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-15 11:05:40,214 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-15 11:05:40,214 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 [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 17: Hoare triple {18830#true} assume 3 == ~tmp_ndt_1~0; {18830#true} is VALID [2022-04-15 11:05:40,214 INFO L272 TraceCheckUtils]: 18: Hoare triple {18830#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {18830#true} is VALID [2022-04-15 11:05:40,214 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 [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 20: Hoare triple {18830#true} assume 1 == ~PagingReferenceCount~0; {18830#true} is VALID [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 21: Hoare triple {18830#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18830#true} is VALID [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 22: Hoare triple {18830#true} assume !(0 != ~disketteExtension__IsRemoved~0); {18830#true} is VALID [2022-04-15 11:05:40,214 INFO L290 TraceCheckUtils]: 23: Hoare triple {18830#true} assume !(0 == ~irpSp__MinorFunction~0); {18830#true} is VALID [2022-04-15 11:05:40,215 INFO L290 TraceCheckUtils]: 24: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-15 11:05:40,215 INFO L290 TraceCheckUtils]: 25: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-15 11:05:40,215 INFO L290 TraceCheckUtils]: 26: Hoare triple {18830#true} assume 0 == ~disketteExtension__IsStarted~0; {18830#true} is VALID [2022-04-15 11:05:40,215 INFO L290 TraceCheckUtils]: 27: Hoare triple {18830#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,216 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 [2022-04-15 11:05:40,217 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 [2022-04-15 11:05:40,217 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 [2022-04-15 11:05:40,217 INFO L290 TraceCheckUtils]: 31: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,218 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 [2022-04-15 11:05:40,218 INFO L290 TraceCheckUtils]: 33: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,222 INFO L290 TraceCheckUtils]: 34: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,223 INFO L290 TraceCheckUtils]: 35: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,224 INFO L290 TraceCheckUtils]: 36: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:05:40,224 INFO L290 TraceCheckUtils]: 37: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {18831#false} is VALID [2022-04-15 11:05:40,227 INFO L272 TraceCheckUtils]: 38: Hoare triple {18831#false} call errorFn(); {18831#false} is VALID [2022-04-15 11:05:40,228 INFO L290 TraceCheckUtils]: 39: Hoare triple {18831#false} assume !false; {18831#false} is VALID [2022-04-15 11:05:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:40,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:40,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315749097] [2022-04-15 11:05:40,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315749097] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:40,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:40,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:40,231 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:40,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [656036513] [2022-04-15 11:05:40,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [656036513] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:40,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:40,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 11:05:40,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642998433] [2022-04-15 11:05:40,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:40,231 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 [2022-04-15 11:05:40,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:40,233 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) [2022-04-15 11:05:40,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:40,257 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 11:05:40,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:40,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 11:05:40,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-15 11:05:40,258 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) [2022-04-15 11:05:42,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:42,099 INFO L93 Difference]: Finished difference Result 701 states and 932 transitions. [2022-04-15 11:05:42,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 11:05:42,100 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2022-04-15 11:05:42,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-15 11:05:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-15 11:05:42,104 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) [2022-04-15 11:05:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-15 11:05:42,108 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 426 transitions. [2022-04-15 11:05:42,496 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:42,520 INFO L225 Difference]: With dead ends: 701 [2022-04-15 11:05:42,520 INFO L226 Difference]: Without dead ends: 698 [2022-04-15 11:05:42,520 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-15 11:05:42,521 INFO L913 BasicCegarLoop]: 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 [2022-04-15 11:05:42,521 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [266 Valid, 570 Invalid, 759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 658 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:05:42,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-15 11:05:42,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 685. [2022-04-15 11:05:42,567 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:42,568 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) [2022-04-15 11:05:42,569 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) [2022-04-15 11:05:42,570 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) [2022-04-15 11:05:42,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:42,589 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-15 11:05:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-15 11:05:42,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:42,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:42,593 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. [2022-04-15 11:05:42,593 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. [2022-04-15 11:05:42,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:42,613 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-15 11:05:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-15 11:05:42,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:42,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:42,615 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:42,615 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:42,628 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) [2022-04-15 11:05:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 912 transitions. [2022-04-15 11:05:42,655 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 912 transitions. Word has length 40 [2022-04-15 11:05:42,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:42,655 INFO L478 AbstractCegarLoop]: Abstraction has 685 states and 912 transitions. [2022-04-15 11:05:42,656 INFO L479 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) [2022-04-15 11:05:42,656 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 685 states and 912 transitions. [2022-04-15 11:05:43,691 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 912 edges. 912 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 912 transitions. [2022-04-15 11:05:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-15 11:05:43,692 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:43,692 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:43,693 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-15 11:05:43,693 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:43,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:43,693 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 1 times [2022-04-15 11:05:43,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:43,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [578698596] [2022-04-15 11:05:43,694 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:43,694 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 2 times [2022-04-15 11:05:43,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:43,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035399475] [2022-04-15 11:05:43,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,796 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 [2022-04-15 11:05:43,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,797 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-15 11:05:43,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,824 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 [2022-04-15 11:05:43,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,824 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-15 11:05:43,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,838 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 [2022-04-15 11:05:43,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,839 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-15 11:05:43,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:05:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:05:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:43,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-15 11:05:43,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,900 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 [2022-04-15 11:05:43,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-15 11:05:43,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-15 11:05:43,900 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 [2022-04-15 11:05:43,900 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:43,901 INFO L290 TraceCheckUtils]: 5: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-15 11:05:43,901 INFO L290 TraceCheckUtils]: 6: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,901 INFO L290 TraceCheckUtils]: 7: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,902 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,902 INFO L290 TraceCheckUtils]: 9: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,902 INFO L290 TraceCheckUtils]: 10: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,903 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,905 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 [2022-04-15 11:05:43,905 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 [2022-04-15 11:05:43,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-15 11:05:43,905 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call #t~ret109 := main(); {23018#true} is VALID [2022-04-15 11:05:43,905 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 [2022-04-15 11:05:43,906 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 [2022-04-15 11:05:43,906 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 [2022-04-15 11:05:43,906 INFO L290 TraceCheckUtils]: 8: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,906 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-15 11:05:43,906 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 [2022-04-15 11:05:43,906 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 [2022-04-15 11:05:43,907 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 [2022-04-15 11:05:43,907 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 [2022-04-15 11:05:43,907 INFO L290 TraceCheckUtils]: 14: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-15 11:05:43,907 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-15 11:05:43,907 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 [2022-04-15 11:05:43,907 INFO L290 TraceCheckUtils]: 17: Hoare triple {23018#true} assume 3 == ~tmp_ndt_1~0; {23018#true} is VALID [2022-04-15 11:05:43,908 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 [2022-04-15 11:05:43,908 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 [2022-04-15 11:05:43,908 INFO L290 TraceCheckUtils]: 20: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-15 11:05:43,909 INFO L290 TraceCheckUtils]: 21: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-15 11:05:43,909 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 [2022-04-15 11:05:43,909 INFO L272 TraceCheckUtils]: 23: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:43,909 INFO L290 TraceCheckUtils]: 24: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-15 11:05:43,910 INFO L290 TraceCheckUtils]: 25: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,911 INFO L290 TraceCheckUtils]: 26: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,911 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,911 INFO L290 TraceCheckUtils]: 28: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,912 INFO L290 TraceCheckUtils]: 29: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,913 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,914 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 [2022-04-15 11:05:43,914 INFO L290 TraceCheckUtils]: 32: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,914 INFO L290 TraceCheckUtils]: 33: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,914 INFO L290 TraceCheckUtils]: 34: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,915 INFO L290 TraceCheckUtils]: 35: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,915 INFO L290 TraceCheckUtils]: 36: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,915 INFO L290 TraceCheckUtils]: 37: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-15 11:05:43,916 INFO L290 TraceCheckUtils]: 38: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {23019#false} is VALID [2022-04-15 11:05:43,916 INFO L272 TraceCheckUtils]: 39: Hoare triple {23019#false} call errorFn(); {23019#false} is VALID [2022-04-15 11:05:43,916 INFO L290 TraceCheckUtils]: 40: Hoare triple {23019#false} assume !false; {23019#false} is VALID [2022-04-15 11:05:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:43,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:43,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035399475] [2022-04-15 11:05:43,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035399475] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:43,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:43,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:05:43,918 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:43,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [578698596] [2022-04-15 11:05:43,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [578698596] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:43,918 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:43,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:05:43,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542029735] [2022-04-15 11:05:43,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:43,918 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 [2022-04-15 11:05:43,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:43,919 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) [2022-04-15 11:05:43,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:43,946 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:05:43,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:43,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:05:43,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:05:43,947 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) [2022-04-15 11:05:45,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:45,975 INFO L93 Difference]: Finished difference Result 752 states and 994 transitions. [2022-04-15 11:05:45,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 11:05:45,976 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 [2022-04-15 11:05:45,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:45,976 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) [2022-04-15 11:05:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-15 11:05:45,980 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) [2022-04-15 11:05:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-15 11:05:45,983 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 459 transitions. [2022-04-15 11:05:46,378 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:46,440 INFO L225 Difference]: With dead ends: 752 [2022-04-15 11:05:46,440 INFO L226 Difference]: Without dead ends: 747 [2022-04-15 11:05:46,441 INFO L912 BasicCegarLoop]: 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 [2022-04-15 11:05:46,441 INFO L913 BasicCegarLoop]: 330 mSDtfsCounter, 422 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 664 SdHoareTripleChecker+Invalid, 773 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:46,442 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [425 Valid, 664 Invalid, 773 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 611 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:05:46,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-15 11:05:46,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-15 11:05:46,516 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:46,517 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) [2022-04-15 11:05:46,518 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) [2022-04-15 11:05:46,519 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) [2022-04-15 11:05:46,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:46,540 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-15 11:05:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-15 11:05:46,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:46,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:46,543 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. [2022-04-15 11:05:46,543 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. [2022-04-15 11:05:46,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:46,565 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-15 11:05:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-15 11:05:46,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:46,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:46,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:46,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:46,567 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) [2022-04-15 11:05:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 951 transitions. [2022-04-15 11:05:46,625 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 951 transitions. Word has length 41 [2022-04-15 11:05:46,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:46,625 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 951 transitions. [2022-04-15 11:05:46,625 INFO L479 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) [2022-04-15 11:05:46,625 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 951 transitions. [2022-04-15 11:05:47,633 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 951 edges. 951 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 951 transitions. [2022-04-15 11:05:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-15 11:05:47,634 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:47,634 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:47,635 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-15 11:05:47,635 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:47,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:47,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 1 times [2022-04-15 11:05:47,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:47,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [852397880] [2022-04-15 11:05:47,635 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:47,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 2 times [2022-04-15 11:05:47,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:47,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689382634] [2022-04-15 11:05:47,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,763 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 [2022-04-15 11:05:47,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-15 11:05:47,763 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-15 11:05:47,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,797 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 [2022-04-15 11:05:47,797 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 [2022-04-15 11:05:47,798 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 [2022-04-15 11:05:47,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,812 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 [2022-04-15 11:05:47,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-15 11:05:47,813 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 [2022-04-15 11:05:47,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:05:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:05:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:47,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-15 11:05:47,891 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 [2022-04-15 11:05:47,892 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 [2022-04-15 11:05:47,896 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 [2022-04-15 11:05:47,896 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 [2022-04-15 11:05:47,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-15 11:05:47,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-15 11:05:47,897 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 [2022-04-15 11:05:47,897 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:47,897 INFO L290 TraceCheckUtils]: 5: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-15 11:05:47,898 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 [2022-04-15 11:05:47,898 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 [2022-04-15 11:05:47,898 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 [2022-04-15 11:05:47,899 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 [2022-04-15 11:05:47,899 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 [2022-04-15 11:05:47,900 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 [2022-04-15 11:05:47,901 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 [2022-04-15 11:05:47,901 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 [2022-04-15 11:05:47,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-15 11:05:47,902 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-15 11:05:47,902 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call #t~ret109 := main(); {27490#true} is VALID [2022-04-15 11:05:47,902 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 [2022-04-15 11:05:47,902 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 [2022-04-15 11:05:47,903 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 [2022-04-15 11:05:47,903 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 [2022-04-15 11:05:47,904 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 [2022-04-15 11:05:47,904 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 [2022-04-15 11:05:47,904 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 [2022-04-15 11:05:47,905 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 [2022-04-15 11:05:47,905 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 [2022-04-15 11:05:47,905 INFO L290 TraceCheckUtils]: 14: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-15 11:05:47,905 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 [2022-04-15 11:05:47,906 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 [2022-04-15 11:05:47,906 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 [2022-04-15 11:05:47,907 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 [2022-04-15 11:05:47,907 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 [2022-04-15 11:05:47,907 INFO L290 TraceCheckUtils]: 20: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-15 11:05:47,907 INFO L290 TraceCheckUtils]: 21: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-15 11:05:47,907 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 [2022-04-15 11:05:47,908 INFO L272 TraceCheckUtils]: 23: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:47,908 INFO L290 TraceCheckUtils]: 24: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-15 11:05:47,908 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 [2022-04-15 11:05:47,908 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 [2022-04-15 11:05:47,909 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 [2022-04-15 11:05:47,909 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 [2022-04-15 11:05:47,910 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 [2022-04-15 11:05:47,911 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 [2022-04-15 11:05:47,912 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 [2022-04-15 11:05:47,913 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 [2022-04-15 11:05:47,913 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 [2022-04-15 11:05:47,915 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 [2022-04-15 11:05:47,916 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 [2022-04-15 11:05:47,917 INFO L290 TraceCheckUtils]: 36: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {27491#false} is VALID [2022-04-15 11:05:47,917 INFO L290 TraceCheckUtils]: 37: Hoare triple {27491#false} assume !(1 == ~pended~0); {27491#false} is VALID [2022-04-15 11:05:47,917 INFO L290 TraceCheckUtils]: 38: Hoare triple {27491#false} assume ~s~0 == ~DC~0; {27491#false} is VALID [2022-04-15 11:05:47,917 INFO L290 TraceCheckUtils]: 39: Hoare triple {27491#false} assume 259 == ~status~1; {27491#false} is VALID [2022-04-15 11:05:47,917 INFO L272 TraceCheckUtils]: 40: Hoare triple {27491#false} call errorFn(); {27491#false} is VALID [2022-04-15 11:05:47,917 INFO L290 TraceCheckUtils]: 41: Hoare triple {27491#false} assume !false; {27491#false} is VALID [2022-04-15 11:05:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:47,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:47,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689382634] [2022-04-15 11:05:47,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689382634] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:47,918 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:47,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:05:47,918 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:47,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [852397880] [2022-04-15 11:05:47,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [852397880] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:47,919 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:47,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:05:47,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860564731] [2022-04-15 11:05:47,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:47,920 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 [2022-04-15 11:05:47,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:47,920 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) [2022-04-15 11:05:47,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:47,946 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:05:47,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:47,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:05:47,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:05:47,947 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) [2022-04-15 11:05:51,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:51,190 INFO L93 Difference]: Finished difference Result 753 states and 993 transitions. [2022-04-15 11:05:51,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:05:51,190 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 [2022-04-15 11:05:51,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:51,190 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) [2022-04-15 11:05:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-15 11:05:51,194 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) [2022-04-15 11:05:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-15 11:05:51,197 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 458 transitions. [2022-04-15 11:05:51,642 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:51,669 INFO L225 Difference]: With dead ends: 753 [2022-04-15 11:05:51,669 INFO L226 Difference]: Without dead ends: 747 [2022-04-15 11:05:51,670 INFO L912 BasicCegarLoop]: 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 [2022-04-15 11:05:51,670 INFO L913 BasicCegarLoop]: 313 mSDtfsCounter, 736 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 612 SdHoareTripleChecker+Invalid, 890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:51,670 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [746 Valid, 612 Invalid, 890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 11:05:51,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-15 11:05:52,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-15 11:05:52,031 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:52,033 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) [2022-04-15 11:05:52,034 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) [2022-04-15 11:05:52,034 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) [2022-04-15 11:05:52,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:52,055 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-15 11:05:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-15 11:05:52,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:52,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:52,058 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. [2022-04-15 11:05:52,059 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. [2022-04-15 11:05:52,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:52,080 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-15 11:05:52,080 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-15 11:05:52,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:52,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:52,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:52,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:52,083 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) [2022-04-15 11:05:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 950 transitions. [2022-04-15 11:05:52,110 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 950 transitions. Word has length 42 [2022-04-15 11:05:52,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:52,110 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 950 transitions. [2022-04-15 11:05:52,110 INFO L479 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) [2022-04-15 11:05:52,111 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 950 transitions. [2022-04-15 11:05:53,183 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 950 edges. 950 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 950 transitions. [2022-04-15 11:05:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-15 11:05:53,184 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:05:53,184 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:05:53,185 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-15 11:05:53,185 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:05:53,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:05:53,185 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 1 times [2022-04-15 11:05:53,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:53,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [656001945] [2022-04-15 11:05:53,185 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:05:53,185 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 2 times [2022-04-15 11:05:53,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:05:53,186 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772816737] [2022-04-15 11:05:53,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:05:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:05:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:05:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,318 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 [2022-04-15 11:05:53,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-15 11:05:53,321 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-15 11:05:53,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:05:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,354 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 [2022-04-15 11:05:53,354 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 [2022-04-15 11:05:53,355 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 [2022-04-15 11:05:53,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:05:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,369 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 [2022-04-15 11:05:53,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-15 11:05:53,370 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 [2022-04-15 11:05:53,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:05:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:05:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:05:53,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-15 11:05:53,460 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 [2022-04-15 11:05:53,461 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 [2022-04-15 11:05:53,461 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 [2022-04-15 11:05:53,461 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 [2022-04-15 11:05:53,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-15 11:05:53,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-15 11:05:53,465 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 [2022-04-15 11:05:53,465 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:53,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-15 11:05:53,466 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 [2022-04-15 11:05:53,466 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 [2022-04-15 11:05:53,466 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 [2022-04-15 11:05:53,466 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 [2022-04-15 11:05:53,467 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 [2022-04-15 11:05:53,467 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 [2022-04-15 11:05:53,469 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 [2022-04-15 11:05:53,469 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 [2022-04-15 11:05:53,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-15 11:05:53,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-15 11:05:53,469 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call #t~ret109 := main(); {31980#true} is VALID [2022-04-15 11:05:53,469 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 [2022-04-15 11:05:53,470 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 [2022-04-15 11:05:53,470 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 [2022-04-15 11:05:53,470 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 [2022-04-15 11:05:53,471 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 [2022-04-15 11:05:53,471 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 [2022-04-15 11:05:53,472 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 [2022-04-15 11:05:53,472 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 [2022-04-15 11:05:53,472 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 [2022-04-15 11:05:53,472 INFO L290 TraceCheckUtils]: 14: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-15 11:05:53,472 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 [2022-04-15 11:05:53,473 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 [2022-04-15 11:05:53,473 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 [2022-04-15 11:05:53,474 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 [2022-04-15 11:05:53,474 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 [2022-04-15 11:05:53,474 INFO L290 TraceCheckUtils]: 20: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-15 11:05:53,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-15 11:05:53,474 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 [2022-04-15 11:05:53,474 INFO L272 TraceCheckUtils]: 23: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:05:53,474 INFO L290 TraceCheckUtils]: 24: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-15 11:05:53,475 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 [2022-04-15 11:05:53,475 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 [2022-04-15 11:05:53,475 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 [2022-04-15 11:05:53,476 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 [2022-04-15 11:05:53,476 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 [2022-04-15 11:05:53,477 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 [2022-04-15 11:05:53,477 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 [2022-04-15 11:05:53,477 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 [2022-04-15 11:05:53,477 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 [2022-04-15 11:05:53,478 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 [2022-04-15 11:05:53,478 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 [2022-04-15 11:05:53,478 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 [2022-04-15 11:05:53,478 INFO L290 TraceCheckUtils]: 37: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {31981#false} is VALID [2022-04-15 11:05:53,478 INFO L290 TraceCheckUtils]: 38: Hoare triple {31981#false} assume !(1 == ~pended~0); {31981#false} is VALID [2022-04-15 11:05:53,478 INFO L290 TraceCheckUtils]: 39: Hoare triple {31981#false} assume ~s~0 == ~DC~0; {31981#false} is VALID [2022-04-15 11:05:53,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {31981#false} assume 259 == ~status~1; {31981#false} is VALID [2022-04-15 11:05:53,479 INFO L272 TraceCheckUtils]: 41: Hoare triple {31981#false} call errorFn(); {31981#false} is VALID [2022-04-15 11:05:53,479 INFO L290 TraceCheckUtils]: 42: Hoare triple {31981#false} assume !false; {31981#false} is VALID [2022-04-15 11:05:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:05:53,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:05:53,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772816737] [2022-04-15 11:05:53,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772816737] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:53,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:53,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:05:53,480 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:05:53,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [656001945] [2022-04-15 11:05:53,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [656001945] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:05:53,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:05:53,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:05:53,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390805070] [2022-04-15 11:05:53,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:05:53,480 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 [2022-04-15 11:05:53,480 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:05:53,481 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) [2022-04-15 11:05:53,501 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:53,501 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:05:53,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:05:53,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:05:53,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:05:53,502 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) [2022-04-15 11:05:58,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:58,610 INFO L93 Difference]: Finished difference Result 753 states and 992 transitions. [2022-04-15 11:05:58,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:05:58,610 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 [2022-04-15 11:05:58,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:05:58,610 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) [2022-04-15 11:05:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-15 11:05:58,613 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) [2022-04-15 11:05:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-15 11:05:58,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 457 transitions. [2022-04-15 11:05:59,065 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:05:59,091 INFO L225 Difference]: With dead ends: 753 [2022-04-15 11:05:59,092 INFO L226 Difference]: Without dead ends: 747 [2022-04-15 11:05:59,092 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:05:59,094 INFO L913 BasicCegarLoop]: 314 mSDtfsCounter, 1040 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 1255 mSolverCounterSat, 333 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1050 SdHoareTripleChecker+Valid, 779 SdHoareTripleChecker+Invalid, 1588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 333 IncrementalHoareTripleChecker+Valid, 1255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:05:59,094 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1050 Valid, 779 Invalid, 1588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [333 Valid, 1255 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:05:59,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-15 11:05:59,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-15 11:05:59,786 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:05:59,788 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) [2022-04-15 11:05:59,788 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) [2022-04-15 11:05:59,789 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) [2022-04-15 11:05:59,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:59,809 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-15 11:05:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-15 11:05:59,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:59,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:59,812 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. [2022-04-15 11:05:59,813 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. [2022-04-15 11:05:59,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:05:59,834 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-15 11:05:59,834 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-15 11:05:59,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:05:59,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:05:59,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:05:59,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:05:59,836 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) [2022-04-15 11:05:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 949 transitions. [2022-04-15 11:05:59,864 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 949 transitions. Word has length 43 [2022-04-15 11:05:59,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:05:59,864 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 949 transitions. [2022-04-15 11:05:59,865 INFO L479 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) [2022-04-15 11:05:59,865 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 949 transitions. [2022-04-15 11:06:00,856 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 949 transitions. [2022-04-15 11:06:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-15 11:06:00,858 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:00,858 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:00,858 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-15 11:06:00,858 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:00,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:00,858 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 1 times [2022-04-15 11:06:00,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:00,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2019489576] [2022-04-15 11:06:00,859 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:00,859 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 2 times [2022-04-15 11:06:00,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:00,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062758731] [2022-04-15 11:06:00,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:00,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:00,972 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 [2022-04-15 11:06:00,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:00,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-15 11:06:00,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:01,005 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 [2022-04-15 11:06:01,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,005 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-15 11:06:01,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:01,015 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 [2022-04-15 11:06:01,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,015 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-15 11:06:01,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:06:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:01,026 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 [2022-04-15 11:06:01,026 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 [2022-04-15 11:06:01,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-15 11:06:01,026 INFO L290 TraceCheckUtils]: 3: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-15 11:06:01,026 INFO L290 TraceCheckUtils]: 4: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-15 11:06:01,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,026 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-15 11:06:01,028 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 [2022-04-15 11:06:01,028 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 [2022-04-15 11:06:01,028 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,028 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-15 11:06:01,028 INFO L272 TraceCheckUtils]: 4: Hoare triple {36470#true} call #t~ret109 := main(); {36470#true} is VALID [2022-04-15 11:06:01,028 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 [2022-04-15 11:06:01,029 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 [2022-04-15 11:06:01,029 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 [2022-04-15 11:06:01,029 INFO L290 TraceCheckUtils]: 8: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,029 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-15 11:06:01,029 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 [2022-04-15 11:06:01,029 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 [2022-04-15 11:06:01,030 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 [2022-04-15 11:06:01,030 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 [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-15 11:06:01,030 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 [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 17: Hoare triple {36470#true} assume 3 == ~tmp_ndt_1~0; {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L272 TraceCheckUtils]: 18: Hoare triple {36470#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {36470#true} is VALID [2022-04-15 11:06:01,030 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 [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 20: Hoare triple {36470#true} assume 1 == ~PagingReferenceCount~0; {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 21: Hoare triple {36470#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 22: Hoare triple {36470#true} assume !(0 != ~disketteExtension__IsRemoved~0); {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {36470#true} assume !(0 == ~irpSp__MinorFunction~0); {36470#true} is VALID [2022-04-15 11:06:01,030 INFO L290 TraceCheckUtils]: 24: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-15 11:06:01,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-15 11:06:01,031 INFO L290 TraceCheckUtils]: 26: Hoare triple {36470#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {36470#true} is VALID [2022-04-15 11:06:01,031 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 [2022-04-15 11:06:01,031 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 [2022-04-15 11:06:01,031 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 [2022-04-15 11:06:01,031 INFO L290 TraceCheckUtils]: 30: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-15 11:06:01,031 INFO L290 TraceCheckUtils]: 31: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-15 11:06:01,031 INFO L290 TraceCheckUtils]: 32: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-15 11:06:01,032 INFO L290 TraceCheckUtils]: 33: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-15 11:06:01,032 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-15 11:06:01,032 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 [2022-04-15 11:06:01,032 INFO L290 TraceCheckUtils]: 36: Hoare triple {36470#true} assume 259 == ~__cil_tmp29~0; {36470#true} is VALID [2022-04-15 11:06:01,032 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 [2022-04-15 11:06:01,032 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 [2022-04-15 11:06:01,032 INFO L290 TraceCheckUtils]: 39: Hoare triple {36470#true} assume !(~s~0 == ~MPR3~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 11:06:01,032 INFO L290 TraceCheckUtils]: 40: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-15 11:06:01,033 INFO L290 TraceCheckUtils]: 41: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {36471#false} is VALID [2022-04-15 11:06:01,034 INFO L272 TraceCheckUtils]: 42: Hoare triple {36471#false} call errorFn(); {36471#false} is VALID [2022-04-15 11:06:01,034 INFO L290 TraceCheckUtils]: 43: Hoare triple {36471#false} assume !false; {36471#false} is VALID [2022-04-15 11:06:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:01,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:01,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062758731] [2022-04-15 11:06:01,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062758731] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:01,034 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:01,034 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 11:06:01,034 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:01,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2019489576] [2022-04-15 11:06:01,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2019489576] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:01,035 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:01,035 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 11:06:01,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390001277] [2022-04-15 11:06:01,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:01,035 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 [2022-04-15 11:06:01,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:01,035 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) [2022-04-15 11:06:01,058 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:01,058 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 11:06:01,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:01,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 11:06:01,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-15 11:06:01,059 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) [2022-04-15 11:06:05,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:05,732 INFO L93 Difference]: Finished difference Result 1093 states and 1463 transitions. [2022-04-15 11:06:05,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:06:05,733 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 [2022-04-15 11:06:05,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:05,733 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) [2022-04-15 11:06:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-15 11:06:05,736 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) [2022-04-15 11:06:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-15 11:06:05,740 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 578 transitions. [2022-04-15 11:06:06,218 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:06,273 INFO L225 Difference]: With dead ends: 1093 [2022-04-15 11:06:06,273 INFO L226 Difference]: Without dead ends: 1090 [2022-04-15 11:06:06,273 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:06:06,274 INFO L913 BasicCegarLoop]: 434 mSDtfsCounter, 354 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 367 SdHoareTripleChecker+Valid, 650 SdHoareTripleChecker+Invalid, 1542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:06,274 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [367 Valid, 650 Invalid, 1542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:06:06,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2022-04-15 11:06:06,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 831. [2022-04-15 11:06:06,951 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:06,967 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) [2022-04-15 11:06:06,968 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) [2022-04-15 11:06:06,969 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) [2022-04-15 11:06:07,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:07,051 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-15 11:06:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-15 11:06:07,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:07,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:07,055 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. [2022-04-15 11:06:07,056 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. [2022-04-15 11:06:07,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:07,097 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-15 11:06:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-15 11:06:07,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:07,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:07,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:07,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:07,101 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) [2022-04-15 11:06:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1103 transitions. [2022-04-15 11:06:07,141 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1103 transitions. Word has length 44 [2022-04-15 11:06:07,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:07,142 INFO L478 AbstractCegarLoop]: Abstraction has 831 states and 1103 transitions. [2022-04-15 11:06:07,142 INFO L479 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) [2022-04-15 11:06:07,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 831 states and 1103 transitions. [2022-04-15 11:06:08,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1103 edges. 1103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1103 transitions. [2022-04-15 11:06:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-15 11:06:08,285 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:08,286 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:08,286 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-15 11:06:08,286 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:08,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:08,286 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 1 times [2022-04-15 11:06:08,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:08,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [602070617] [2022-04-15 11:06:08,286 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:08,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 2 times [2022-04-15 11:06:08,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:08,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217084251] [2022-04-15 11:06:08,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,395 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 [2022-04-15 11:06:08,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-15 11:06:08,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,421 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 [2022-04-15 11:06:08,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,421 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-15 11:06:08,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,435 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 [2022-04-15 11:06:08,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,435 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-15 11:06:08,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:06:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:06:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:08,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-15 11:06:08,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-15 11:06:08,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,476 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-15 11:06:08,476 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 [2022-04-15 11:06:08,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-15 11:06:08,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-15 11:06:08,477 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 [2022-04-15 11:06:08,477 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:08,477 INFO L290 TraceCheckUtils]: 5: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-15 11:06:08,477 INFO L290 TraceCheckUtils]: 6: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-15 11:06:08,477 INFO L290 TraceCheckUtils]: 7: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,477 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-15 11:06:08,478 INFO L290 TraceCheckUtils]: 9: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:06:08,478 INFO L290 TraceCheckUtils]: 10: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:06:08,479 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-15 11:06:08,480 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 [2022-04-15 11:06:08,480 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 [2022-04-15 11:06:08,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-15 11:06:08,480 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call #t~ret109 := main(); {42529#true} is VALID [2022-04-15 11:06:08,481 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 [2022-04-15 11:06:08,481 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 [2022-04-15 11:06:08,481 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 [2022-04-15 11:06:08,482 INFO L290 TraceCheckUtils]: 8: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,482 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-15 11:06:08,482 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 [2022-04-15 11:06:08,482 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 [2022-04-15 11:06:08,482 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 [2022-04-15 11:06:08,482 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 [2022-04-15 11:06:08,482 INFO L290 TraceCheckUtils]: 14: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,482 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-15 11:06:08,483 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 [2022-04-15 11:06:08,483 INFO L290 TraceCheckUtils]: 17: Hoare triple {42529#true} assume 3 == ~tmp_ndt_1~0; {42529#true} is VALID [2022-04-15 11:06:08,483 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 [2022-04-15 11:06:08,483 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 [2022-04-15 11:06:08,484 INFO L290 TraceCheckUtils]: 20: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-15 11:06:08,484 INFO L290 TraceCheckUtils]: 21: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-15 11:06:08,484 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 [2022-04-15 11:06:08,484 INFO L272 TraceCheckUtils]: 23: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:08,484 INFO L290 TraceCheckUtils]: 24: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-15 11:06:08,484 INFO L290 TraceCheckUtils]: 25: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-15 11:06:08,484 INFO L290 TraceCheckUtils]: 26: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-15 11:06:08,484 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-15 11:06:08,485 INFO L290 TraceCheckUtils]: 28: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:06:08,485 INFO L290 TraceCheckUtils]: 29: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-15 11:06:08,486 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-15 11:06:08,486 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 [2022-04-15 11:06:08,486 INFO L290 TraceCheckUtils]: 32: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:06:08,486 INFO L290 TraceCheckUtils]: 33: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:06:08,487 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 [2022-04-15 11:06:08,487 INFO L290 TraceCheckUtils]: 35: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:06:08,487 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 [2022-04-15 11:06:08,488 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 [2022-04-15 11:06:08,488 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 [2022-04-15 11:06:08,488 INFO L290 TraceCheckUtils]: 39: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-15 11:06:08,489 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 [2022-04-15 11:06:08,489 INFO L290 TraceCheckUtils]: 41: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {42530#false} is VALID [2022-04-15 11:06:08,489 INFO L272 TraceCheckUtils]: 42: Hoare triple {42530#false} call errorFn(); {42530#false} is VALID [2022-04-15 11:06:08,489 INFO L290 TraceCheckUtils]: 43: Hoare triple {42530#false} assume !false; {42530#false} is VALID [2022-04-15 11:06:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:08,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:08,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217084251] [2022-04-15 11:06:08,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217084251] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:08,490 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:08,490 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:08,490 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:08,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [602070617] [2022-04-15 11:06:08,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [602070617] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:08,490 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:08,490 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:08,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460753929] [2022-04-15 11:06:08,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:08,491 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 [2022-04-15 11:06:08,491 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:08,491 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) [2022-04-15 11:06:08,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:08,520 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:06:08,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:08,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:06:08,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:06:08,520 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) [2022-04-15 11:06:11,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:11,271 INFO L93 Difference]: Finished difference Result 874 states and 1154 transitions. [2022-04-15 11:06:11,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 11:06:11,272 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 [2022-04-15 11:06:11,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:11,272 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) [2022-04-15 11:06:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-15 11:06:11,275 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) [2022-04-15 11:06:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-15 11:06:11,287 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 445 transitions. [2022-04-15 11:06:11,682 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:11,724 INFO L225 Difference]: With dead ends: 874 [2022-04-15 11:06:11,724 INFO L226 Difference]: Without dead ends: 856 [2022-04-15 11:06:11,724 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:06:11,725 INFO L913 BasicCegarLoop]: 340 mSDtfsCounter, 391 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:11,725 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [394 Valid, 1068 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:06:11,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2022-04-15 11:06:12,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 829. [2022-04-15 11:06:12,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:12,390 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) [2022-04-15 11:06:12,391 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) [2022-04-15 11:06:12,391 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) [2022-04-15 11:06:12,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:12,418 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-15 11:06:12,418 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-15 11:06:12,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:12,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:12,420 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. [2022-04-15 11:06:12,421 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. [2022-04-15 11:06:12,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:12,448 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-15 11:06:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-15 11:06:12,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:12,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:12,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:12,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:12,451 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) [2022-04-15 11:06:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1099 transitions. [2022-04-15 11:06:12,488 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1099 transitions. Word has length 44 [2022-04-15 11:06:12,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:12,488 INFO L478 AbstractCegarLoop]: Abstraction has 829 states and 1099 transitions. [2022-04-15 11:06:12,488 INFO L479 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) [2022-04-15 11:06:12,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 829 states and 1099 transitions. [2022-04-15 11:06:13,707 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1099 transitions. [2022-04-15 11:06:13,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-15 11:06:13,709 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:13,710 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:13,710 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-15 11:06:13,710 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:13,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:13,710 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 1 times [2022-04-15 11:06:13,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:13,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1495711848] [2022-04-15 11:06:13,711 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:13,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 2 times [2022-04-15 11:06:13,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:13,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459598917] [2022-04-15 11:06:13,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:13,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:13,814 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 [2022-04-15 11:06:13,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-15 11:06:13,814 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-15 11:06:13,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:13,843 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 [2022-04-15 11:06:13,844 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 [2022-04-15 11:06:13,844 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 [2022-04-15 11:06:13,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:13,877 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 [2022-04-15 11:06:13,877 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 [2022-04-15 11:06:13,878 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 [2022-04-15 11:06:13,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:06:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:13,892 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 [2022-04-15 11:06:13,892 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 [2022-04-15 11:06:13,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-15 11:06:13,893 INFO L290 TraceCheckUtils]: 3: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-15 11:06:13,893 INFO L290 TraceCheckUtils]: 4: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-15 11:06:13,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-15 11:06:13,893 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 [2022-04-15 11:06:13,894 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 [2022-04-15 11:06:13,895 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 [2022-04-15 11:06:13,895 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-15 11:06:13,895 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-15 11:06:13,895 INFO L272 TraceCheckUtils]: 4: Hoare triple {47684#true} call #t~ret109 := main(); {47684#true} is VALID [2022-04-15 11:06:13,895 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 [2022-04-15 11:06:13,896 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 [2022-04-15 11:06:13,896 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 [2022-04-15 11:06:13,897 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 [2022-04-15 11:06:13,897 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 [2022-04-15 11:06:13,897 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 [2022-04-15 11:06:13,898 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 [2022-04-15 11:06:13,898 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 [2022-04-15 11:06:13,898 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 [2022-04-15 11:06:13,899 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 [2022-04-15 11:06:13,899 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 [2022-04-15 11:06:13,900 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 [2022-04-15 11:06:13,900 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 [2022-04-15 11:06:13,900 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 [2022-04-15 11:06:13,901 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 [2022-04-15 11:06:13,901 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 [2022-04-15 11:06:13,902 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 [2022-04-15 11:06:13,902 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 [2022-04-15 11:06:13,902 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 [2022-04-15 11:06:13,903 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 [2022-04-15 11:06:13,903 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 [2022-04-15 11:06:13,903 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 [2022-04-15 11:06:13,904 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 [2022-04-15 11:06:13,904 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 [2022-04-15 11:06:13,904 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 [2022-04-15 11:06:13,904 INFO L290 TraceCheckUtils]: 30: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-15 11:06:13,904 INFO L290 TraceCheckUtils]: 31: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-15 11:06:13,904 INFO L290 TraceCheckUtils]: 32: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-15 11:06:13,904 INFO L290 TraceCheckUtils]: 33: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-15 11:06:13,905 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 [2022-04-15 11:06:13,905 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 [2022-04-15 11:06:13,905 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 [2022-04-15 11:06:13,906 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 [2022-04-15 11:06:13,906 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 [2022-04-15 11:06:13,906 INFO L290 TraceCheckUtils]: 39: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-15 11:06:13,906 INFO L290 TraceCheckUtils]: 40: Hoare triple {47685#false} assume !(1 == ~setEventCalled~0); {47685#false} is VALID [2022-04-15 11:06:13,907 INFO L290 TraceCheckUtils]: 41: Hoare triple {47685#false} assume !(1 == ~customIrp~0); {47685#false} is VALID [2022-04-15 11:06:13,907 INFO L290 TraceCheckUtils]: 42: Hoare triple {47685#false} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-15 11:06:13,907 INFO L272 TraceCheckUtils]: 43: Hoare triple {47685#false} call errorFn(); {47685#false} is VALID [2022-04-15 11:06:13,907 INFO L290 TraceCheckUtils]: 44: Hoare triple {47685#false} assume !false; {47685#false} is VALID [2022-04-15 11:06:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:13,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:13,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459598917] [2022-04-15 11:06:13,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459598917] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:13,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:13,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:13,908 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:13,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1495711848] [2022-04-15 11:06:13,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1495711848] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:13,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:13,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:13,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678051574] [2022-04-15 11:06:13,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:13,908 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 [2022-04-15 11:06:13,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:13,908 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) [2022-04-15 11:06:13,935 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:13,935 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:06:13,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:13,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:06:13,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:06:13,935 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) [2022-04-15 11:06:20,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:20,104 INFO L93 Difference]: Finished difference Result 1427 states and 1864 transitions. [2022-04-15 11:06:20,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:06:20,104 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 [2022-04-15 11:06:20,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:20,104 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) [2022-04-15 11:06:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-15 11:06:20,109 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) [2022-04-15 11:06:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-15 11:06:20,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 817 transitions. [2022-04-15 11:06:20,734 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:20,772 INFO L225 Difference]: With dead ends: 1427 [2022-04-15 11:06:20,772 INFO L226 Difference]: Without dead ends: 874 [2022-04-15 11:06:20,773 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-15 11:06:20,774 INFO L913 BasicCegarLoop]: 450 mSDtfsCounter, 1298 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 1258 mSolverCounterSat, 508 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1310 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 1766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 508 IncrementalHoareTripleChecker+Valid, 1258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:20,774 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1310 Valid, 698 Invalid, 1766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [508 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 11:06:20,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2022-04-15 11:06:21,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 820. [2022-04-15 11:06:21,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:21,876 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) [2022-04-15 11:06:21,877 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) [2022-04-15 11:06:21,878 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) [2022-04-15 11:06:21,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:21,905 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-15 11:06:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-15 11:06:21,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:21,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:21,907 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. [2022-04-15 11:06:21,908 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. [2022-04-15 11:06:21,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:21,937 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-15 11:06:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-15 11:06:21,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:21,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:21,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:21,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:21,939 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) [2022-04-15 11:06:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1078 transitions. [2022-04-15 11:06:21,976 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1078 transitions. Word has length 45 [2022-04-15 11:06:21,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:21,976 INFO L478 AbstractCegarLoop]: Abstraction has 820 states and 1078 transitions. [2022-04-15 11:06:21,976 INFO L479 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) [2022-04-15 11:06:21,976 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 820 states and 1078 transitions. [2022-04-15 11:06:23,249 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1078 transitions. [2022-04-15 11:06:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-15 11:06:23,250 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:23,250 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:23,250 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-15 11:06:23,250 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:23,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:23,250 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 1 times [2022-04-15 11:06:23,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:23,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1142286417] [2022-04-15 11:06:23,251 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:23,251 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 2 times [2022-04-15 11:06:23,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:23,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175675501] [2022-04-15 11:06:23,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:23,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:23,336 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 [2022-04-15 11:06:23,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-15 11:06:23,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:23,350 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 [2022-04-15 11:06:23,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-15 11:06:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:23,358 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 [2022-04-15 11:06:23,358 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,358 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-15 11:06:23,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 11:06:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:23,371 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 [2022-04-15 11:06:23,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,372 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 [2022-04-15 11:06:23,372 INFO L290 TraceCheckUtils]: 3: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,372 INFO L290 TraceCheckUtils]: 4: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,372 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 [2022-04-15 11:06:23,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,373 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-15 11:06:23,374 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 [2022-04-15 11:06:23,374 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 [2022-04-15 11:06:23,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-15 11:06:23,374 INFO L272 TraceCheckUtils]: 4: Hoare triple {53972#true} call #t~ret109 := main(); {53972#true} is VALID [2022-04-15 11:06:23,374 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 [2022-04-15 11:06:23,375 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 [2022-04-15 11:06:23,375 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 [2022-04-15 11:06:23,375 INFO L290 TraceCheckUtils]: 8: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,375 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-15 11:06:23,375 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 [2022-04-15 11:06:23,375 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 [2022-04-15 11:06:23,376 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 [2022-04-15 11:06:23,376 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 [2022-04-15 11:06:23,376 INFO L290 TraceCheckUtils]: 14: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-15 11:06:23,376 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-15 11:06:23,376 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 [2022-04-15 11:06:23,376 INFO L290 TraceCheckUtils]: 17: Hoare triple {53972#true} assume 3 == ~tmp_ndt_1~0; {53972#true} is VALID [2022-04-15 11:06:23,376 INFO L272 TraceCheckUtils]: 18: Hoare triple {53972#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {53972#true} is VALID [2022-04-15 11:06:23,376 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 [2022-04-15 11:06:23,376 INFO L290 TraceCheckUtils]: 20: Hoare triple {53972#true} assume 1 == ~PagingReferenceCount~0; {53972#true} is VALID [2022-04-15 11:06:23,376 INFO L290 TraceCheckUtils]: 21: Hoare triple {53972#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {53972#true} is VALID [2022-04-15 11:06:23,377 INFO L290 TraceCheckUtils]: 22: Hoare triple {53972#true} assume !(0 != ~disketteExtension__IsRemoved~0); {53972#true} is VALID [2022-04-15 11:06:23,377 INFO L290 TraceCheckUtils]: 23: Hoare triple {53972#true} assume 0 == ~irpSp__MinorFunction~0; {53972#true} is VALID [2022-04-15 11:06:23,377 INFO L272 TraceCheckUtils]: 24: Hoare triple {53972#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {53972#true} is VALID [2022-04-15 11:06:23,377 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 [2022-04-15 11:06:23,377 INFO L290 TraceCheckUtils]: 26: Hoare triple {53972#true} assume !(~s~0 != ~NP~0); {53972#true} is VALID [2022-04-15 11:06:23,377 INFO L290 TraceCheckUtils]: 27: Hoare triple {53972#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-15 11:06:23,377 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 [2022-04-15 11:06:23,378 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 [2022-04-15 11:06:23,378 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 [2022-04-15 11:06:23,378 INFO L290 TraceCheckUtils]: 31: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,378 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 [2022-04-15 11:06:23,378 INFO L290 TraceCheckUtils]: 33: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,379 INFO L290 TraceCheckUtils]: 34: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,379 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 [2022-04-15 11:06:23,379 INFO L290 TraceCheckUtils]: 36: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,379 INFO L290 TraceCheckUtils]: 37: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-15 11:06:23,380 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-15 11:06:23,380 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 [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 40: Hoare triple {53973#false} assume 259 == ~__cil_tmp42~0; {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L272 TraceCheckUtils]: 41: Hoare triple {53973#false} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {53973#false} is VALID [2022-04-15 11:06:23,380 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 [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 43: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 44: Hoare triple {53973#false} assume !(1 == ~setEventCalled~0); {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 45: Hoare triple {53973#false} assume !(1 == ~customIrp~0); {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 46: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L272 TraceCheckUtils]: 47: Hoare triple {53973#false} call errorFn(); {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L290 TraceCheckUtils]: 48: Hoare triple {53973#false} assume !false; {53973#false} is VALID [2022-04-15 11:06:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:23,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:23,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175675501] [2022-04-15 11:06:23,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1175675501] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:23,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:23,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:23,381 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:23,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1142286417] [2022-04-15 11:06:23,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1142286417] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:23,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:23,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:23,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600892143] [2022-04-15 11:06:23,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:23,382 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 [2022-04-15 11:06:23,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:23,382 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) [2022-04-15 11:06:23,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:23,418 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:06:23,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:23,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:06:23,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:06:23,418 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) [2022-04-15 11:06:26,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:26,107 INFO L93 Difference]: Finished difference Result 919 states and 1179 transitions. [2022-04-15 11:06:26,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 11:06:26,107 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 [2022-04-15 11:06:26,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:26,108 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) [2022-04-15 11:06:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-15 11:06:26,111 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) [2022-04-15 11:06:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-15 11:06:26,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 624 transitions. [2022-04-15 11:06:26,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:26,492 INFO L225 Difference]: With dead ends: 919 [2022-04-15 11:06:26,492 INFO L226 Difference]: Without dead ends: 580 [2022-04-15 11:06:26,493 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:06:26,493 INFO L913 BasicCegarLoop]: 380 mSDtfsCounter, 685 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:26,493 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [692 Valid, 747 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:06:26,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-15 11:06:27,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 528. [2022-04-15 11:06:27,042 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:27,043 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) [2022-04-15 11:06:27,044 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) [2022-04-15 11:06:27,044 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) [2022-04-15 11:06:27,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:27,057 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-15 11:06:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-15 11:06:27,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:27,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:27,058 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. [2022-04-15 11:06:27,059 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. [2022-04-15 11:06:27,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:27,071 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-15 11:06:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-15 11:06:27,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:27,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:27,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:27,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:27,073 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) [2022-04-15 11:06:27,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 667 transitions. [2022-04-15 11:06:27,088 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 667 transitions. Word has length 49 [2022-04-15 11:06:27,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:27,088 INFO L478 AbstractCegarLoop]: Abstraction has 528 states and 667 transitions. [2022-04-15 11:06:27,088 INFO L479 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) [2022-04-15 11:06:27,088 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 528 states and 667 transitions. [2022-04-15 11:06:28,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 667 transitions. [2022-04-15 11:06:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-15 11:06:28,017 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:28,017 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:28,017 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-15 11:06:28,017 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:28,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:28,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 1 times [2022-04-15 11:06:28,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:28,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [585306088] [2022-04-15 11:06:28,018 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:28,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 2 times [2022-04-15 11:06:28,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:28,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883667816] [2022-04-15 11:06:28,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,141 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 [2022-04-15 11:06:28,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-15 11:06:28,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,158 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 [2022-04-15 11:06:28,159 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,159 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-15 11:06:28,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,168 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 [2022-04-15 11:06:28,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,168 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-15 11:06:28,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-15 11:06:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:06:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,183 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 [2022-04-15 11:06:28,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,183 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-15 11:06:28,184 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 [2022-04-15 11:06:28,184 INFO L272 TraceCheckUtils]: 1: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:06:28,184 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 [2022-04-15 11:06:28,184 INFO L290 TraceCheckUtils]: 3: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,196 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-15 11:06:28,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-15 11:06:28,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,206 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-15 11:06:28,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-15 11:06:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:28,215 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 [2022-04-15 11:06:28,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:28,215 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 [2022-04-15 11:06:28,217 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 [2022-04-15 11:06:28,217 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 [2022-04-15 11:06:28,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,217 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-15 11:06:28,217 INFO L272 TraceCheckUtils]: 4: Hoare triple {58067#true} call #t~ret109 := main(); {58067#true} is VALID [2022-04-15 11:06:28,217 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 [2022-04-15 11:06:28,218 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 [2022-04-15 11:06:28,218 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 [2022-04-15 11:06:28,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,218 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-15 11:06:28,218 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 [2022-04-15 11:06:28,218 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 [2022-04-15 11:06:28,219 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 [2022-04-15 11:06:28,219 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 [2022-04-15 11:06:28,219 INFO L290 TraceCheckUtils]: 14: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,219 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-15 11:06:28,219 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 [2022-04-15 11:06:28,219 INFO L290 TraceCheckUtils]: 17: Hoare triple {58067#true} assume 3 == ~tmp_ndt_1~0; {58067#true} is VALID [2022-04-15 11:06:28,219 INFO L272 TraceCheckUtils]: 18: Hoare triple {58067#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {58067#true} is VALID [2022-04-15 11:06:28,219 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 [2022-04-15 11:06:28,219 INFO L290 TraceCheckUtils]: 20: Hoare triple {58067#true} assume 1 == ~PagingReferenceCount~0; {58067#true} is VALID [2022-04-15 11:06:28,219 INFO L290 TraceCheckUtils]: 21: Hoare triple {58067#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58067#true} is VALID [2022-04-15 11:06:28,219 INFO L290 TraceCheckUtils]: 22: Hoare triple {58067#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 23: Hoare triple {58067#true} assume !(0 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 24: Hoare triple {58067#true} assume !(5 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 25: Hoare triple {58067#true} assume !(1 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 26: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 27: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-15 11:06:28,220 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 [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 29: Hoare triple {58067#true} assume !(~s~0 != ~NP~0); {58067#true} is VALID [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 30: Hoare triple {58067#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {58067#true} is VALID [2022-04-15 11:06:28,220 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 [2022-04-15 11:06:28,220 INFO L272 TraceCheckUtils]: 32: Hoare triple {58067#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58067#true} is VALID [2022-04-15 11:06:28,220 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 [2022-04-15 11:06:28,220 INFO L290 TraceCheckUtils]: 34: Hoare triple {58067#true} assume 0 != ~compRegistered~0; {58067#true} is VALID [2022-04-15 11:06:28,221 INFO L272 TraceCheckUtils]: 35: Hoare triple {58067#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:06:28,221 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 [2022-04-15 11:06:28,222 INFO L272 TraceCheckUtils]: 37: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:06:28,222 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 [2022-04-15 11:06:28,222 INFO L290 TraceCheckUtils]: 39: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,222 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-15 11:06:28,222 INFO L290 TraceCheckUtils]: 41: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-15 11:06:28,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-15 11:06:28,222 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-15 11:06:28,222 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 [2022-04-15 11:06:28,222 INFO L290 TraceCheckUtils]: 45: Hoare triple {58067#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {58067#true} is VALID [2022-04-15 11:06:28,222 INFO L272 TraceCheckUtils]: 46: Hoare triple {58067#true} call stubMoreProcessingRequired(); {58097#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:28,223 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 [2022-04-15 11:06:28,223 INFO L290 TraceCheckUtils]: 48: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:28,223 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 [2022-04-15 11:06:28,224 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 [2022-04-15 11:06:28,224 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 [2022-04-15 11:06:28,224 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 [2022-04-15 11:06:28,225 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 [2022-04-15 11:06:28,225 INFO L290 TraceCheckUtils]: 54: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {58068#false} is VALID [2022-04-15 11:06:28,225 INFO L290 TraceCheckUtils]: 55: Hoare triple {58068#false} assume !(~s~0 == ~SKIP1~0); {58068#false} is VALID [2022-04-15 11:06:28,225 INFO L272 TraceCheckUtils]: 56: Hoare triple {58068#false} call errorFn(); {58068#false} is VALID [2022-04-15 11:06:28,225 INFO L290 TraceCheckUtils]: 57: Hoare triple {58068#false} assume !false; {58068#false} is VALID [2022-04-15 11:06:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:28,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:28,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883667816] [2022-04-15 11:06:28,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883667816] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:28,226 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:28,226 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:28,226 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:28,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [585306088] [2022-04-15 11:06:28,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [585306088] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:28,226 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:28,226 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:28,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807589089] [2022-04-15 11:06:28,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:28,227 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 [2022-04-15 11:06:28,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:28,227 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) [2022-04-15 11:06:28,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:28,273 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:06:28,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:28,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:06:28,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:06:28,274 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) [2022-04-15 11:06:31,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:31,095 INFO L93 Difference]: Finished difference Result 834 states and 1062 transitions. [2022-04-15 11:06:31,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:06:31,095 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 [2022-04-15 11:06:31,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:31,096 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) [2022-04-15 11:06:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-15 11:06:31,099 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) [2022-04-15 11:06:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-15 11:06:31,102 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 624 transitions. [2022-04-15 11:06:31,538 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:31,553 INFO L225 Difference]: With dead ends: 834 [2022-04-15 11:06:31,553 INFO L226 Difference]: Without dead ends: 569 [2022-04-15 11:06:31,554 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:06:31,555 INFO L913 BasicCegarLoop]: 333 mSDtfsCounter, 378 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:31,555 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [383 Valid, 715 Invalid, 807 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 694 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:06:31,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2022-04-15 11:06:32,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 542. [2022-04-15 11:06:32,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:32,252 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) [2022-04-15 11:06:32,252 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) [2022-04-15 11:06:32,252 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) [2022-04-15 11:06:32,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:32,264 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-15 11:06:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-15 11:06:32,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:32,265 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:32,266 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. [2022-04-15 11:06:32,267 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. [2022-04-15 11:06:32,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:32,279 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-15 11:06:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-15 11:06:32,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:32,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:32,280 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:32,280 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:32,281 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) [2022-04-15 11:06:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 687 transitions. [2022-04-15 11:06:32,297 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 687 transitions. Word has length 58 [2022-04-15 11:06:32,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:32,297 INFO L478 AbstractCegarLoop]: Abstraction has 542 states and 687 transitions. [2022-04-15 11:06:32,298 INFO L479 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) [2022-04-15 11:06:32,298 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 687 transitions. [2022-04-15 11:06:33,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:33,092 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2022-04-15 11:06:33,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-15 11:06:33,093 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:33,093 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:33,093 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-15 11:06:33,094 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:33,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:33,095 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 1 times [2022-04-15 11:06:33,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:33,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1882002874] [2022-04-15 11:06:33,095 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:33,095 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 2 times [2022-04-15 11:06:33,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:33,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115911357] [2022-04-15 11:06:33,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,175 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 [2022-04-15 11:06:33,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-15 11:06:33,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-15 11:06:33,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,196 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 [2022-04-15 11:06:33,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,217 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 [2022-04-15 11:06:33,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-15 11:06:33,217 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:06:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:06:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:33,276 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 [2022-04-15 11:06:33,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,276 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 [2022-04-15 11:06:33,276 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 [2022-04-15 11:06:33,277 INFO L290 TraceCheckUtils]: 4: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,277 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 [2022-04-15 11:06:33,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,278 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 [2022-04-15 11:06:33,278 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 [2022-04-15 11:06:33,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-15 11:06:33,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-15 11:06:33,278 INFO L290 TraceCheckUtils]: 3: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-15 11:06:33,278 INFO L290 TraceCheckUtils]: 4: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-15 11:06:33,279 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-15 11:06:33,279 INFO L290 TraceCheckUtils]: 6: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-15 11:06:33,279 INFO L290 TraceCheckUtils]: 7: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-15 11:06:33,279 INFO L290 TraceCheckUtils]: 8: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:06:33,279 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 [2022-04-15 11:06:33,280 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 [2022-04-15 11:06:33,280 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 [2022-04-15 11:06:33,280 INFO L290 TraceCheckUtils]: 12: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,280 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 [2022-04-15 11:06:33,281 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 [2022-04-15 11:06:33,281 INFO L290 TraceCheckUtils]: 15: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,281 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 [2022-04-15 11:06:33,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,282 INFO L290 TraceCheckUtils]: 18: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,282 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 [2022-04-15 11:06:33,282 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 [2022-04-15 11:06:33,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:06:33,283 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-15 11:06:33,285 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 [2022-04-15 11:06:33,285 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 [2022-04-15 11:06:33,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-15 11:06:33,285 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-15 11:06:33,285 INFO L272 TraceCheckUtils]: 4: Hoare triple {62000#true} call #t~ret109 := main(); {62000#true} is VALID [2022-04-15 11:06:33,285 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 [2022-04-15 11:06:33,286 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 [2022-04-15 11:06:33,286 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 [2022-04-15 11:06:33,287 INFO L290 TraceCheckUtils]: 8: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,287 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,287 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 [2022-04-15 11:06:33,287 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 [2022-04-15 11:06:33,288 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 [2022-04-15 11:06:33,288 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 [2022-04-15 11:06:33,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-15 11:06:33,288 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-15 11:06:33,288 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 [2022-04-15 11:06:33,289 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 [2022-04-15 11:06:33,289 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 [2022-04-15 11:06:33,289 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 [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 20: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 21: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 22: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 23: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 24: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-15 11:06:33,290 INFO L290 TraceCheckUtils]: 27: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:06:33,290 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 [2022-04-15 11:06:33,291 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 [2022-04-15 11:06:33,291 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 [2022-04-15 11:06:33,291 INFO L290 TraceCheckUtils]: 31: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,292 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 [2022-04-15 11:06:33,292 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 [2022-04-15 11:06:33,292 INFO L290 TraceCheckUtils]: 34: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,292 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 [2022-04-15 11:06:33,293 INFO L290 TraceCheckUtils]: 36: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,293 INFO L290 TraceCheckUtils]: 37: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:33,293 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 [2022-04-15 11:06:33,294 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 [2022-04-15 11:06:33,294 INFO L290 TraceCheckUtils]: 40: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-15 11:06:33,294 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-15 11:06:33,294 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 [2022-04-15 11:06:33,294 INFO L290 TraceCheckUtils]: 43: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-15 11:06:33,294 INFO L290 TraceCheckUtils]: 44: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-15 11:06:33,294 INFO L290 TraceCheckUtils]: 45: Hoare triple {62001#false} assume ~s~0 != ~UNLOADED~0; {62001#false} is VALID [2022-04-15 11:06:33,294 INFO L290 TraceCheckUtils]: 46: Hoare triple {62001#false} assume -1 != ~status~1; {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L290 TraceCheckUtils]: 47: Hoare triple {62001#false} assume ~s~0 != ~SKIP2~0; {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L290 TraceCheckUtils]: 48: Hoare triple {62001#false} assume ~s~0 != ~IPC~0; {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L290 TraceCheckUtils]: 49: Hoare triple {62001#false} assume ~s~0 != ~DC~0; {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L272 TraceCheckUtils]: 50: Hoare triple {62001#false} call errorFn(); {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L290 TraceCheckUtils]: 51: Hoare triple {62001#false} assume !false; {62001#false} is VALID [2022-04-15 11:06:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:33,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:33,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115911357] [2022-04-15 11:06:33,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [115911357] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:33,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:33,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:06:33,296 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:33,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1882002874] [2022-04-15 11:06:33,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1882002874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:33,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:33,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:06:33,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935295675] [2022-04-15 11:06:33,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:33,296 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 [2022-04-15 11:06:33,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:33,297 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) [2022-04-15 11:06:33,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:33,324 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:06:33,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:33,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:06:33,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:06:33,325 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) [2022-04-15 11:06:37,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:37,864 INFO L93 Difference]: Finished difference Result 780 states and 989 transitions. [2022-04-15 11:06:37,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 11:06:37,864 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 [2022-04-15 11:06:37,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:37,864 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) [2022-04-15 11:06:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-15 11:06:37,868 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) [2022-04-15 11:06:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-15 11:06:37,873 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 669 transitions. [2022-04-15 11:06:38,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 669 edges. 669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:38,346 INFO L225 Difference]: With dead ends: 780 [2022-04-15 11:06:38,346 INFO L226 Difference]: Without dead ends: 714 [2022-04-15 11:06:38,347 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=161, Invalid=489, Unknown=0, NotChecked=0, Total=650 [2022-04-15 11:06:38,347 INFO L913 BasicCegarLoop]: 433 mSDtfsCounter, 819 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 1692 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:38,347 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [821 Valid, 1175 Invalid, 2021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1692 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:06:38,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-15 11:06:39,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 571. [2022-04-15 11:06:39,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:39,357 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) [2022-04-15 11:06:39,358 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) [2022-04-15 11:06:39,358 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) [2022-04-15 11:06:39,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:39,376 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-15 11:06:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-15 11:06:39,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:39,377 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:39,378 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. [2022-04-15 11:06:39,378 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. [2022-04-15 11:06:39,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:39,396 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-15 11:06:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-15 11:06:39,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:39,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:39,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:39,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:39,398 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) [2022-04-15 11:06:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 720 transitions. [2022-04-15 11:06:39,423 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 720 transitions. Word has length 52 [2022-04-15 11:06:39,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:39,424 INFO L478 AbstractCegarLoop]: Abstraction has 571 states and 720 transitions. [2022-04-15 11:06:39,424 INFO L479 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) [2022-04-15 11:06:39,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 571 states and 720 transitions. [2022-04-15 11:06:40,457 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 720 transitions. [2022-04-15 11:06:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 11:06:40,458 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:40,458 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:40,458 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-15 11:06:40,459 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:40,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:40,459 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 1 times [2022-04-15 11:06:40,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:40,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2078448093] [2022-04-15 11:06:40,459 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:40,459 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 2 times [2022-04-15 11:06:40,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:40,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508852184] [2022-04-15 11:06:40,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,542 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 [2022-04-15 11:06:40,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-15 11:06:40,543 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-15 11:06:40,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,570 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 [2022-04-15 11:06:40,571 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 [2022-04-15 11:06:40,571 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 [2022-04-15 11:06:40,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,585 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 [2022-04-15 11:06:40,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-15 11:06:40,585 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 [2022-04-15 11:06:40,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:06:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:06:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:40,633 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 [2022-04-15 11:06:40,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-15 11:06:40,634 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 [2022-04-15 11:06:40,634 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-15 11:06:40,634 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,635 INFO L290 TraceCheckUtils]: 6: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,635 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 [2022-04-15 11:06:40,635 INFO L290 TraceCheckUtils]: 8: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-15 11:06:40,635 INFO L290 TraceCheckUtils]: 9: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-15 11:06:40,635 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-15 11:06:40,636 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 [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 6: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 7: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-15 11:06:40,636 INFO L290 TraceCheckUtils]: 8: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-15 11:06:40,636 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 [2022-04-15 11:06:40,637 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 [2022-04-15 11:06:40,637 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 [2022-04-15 11:06:40,637 INFO L290 TraceCheckUtils]: 12: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-15 11:06:40,637 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 [2022-04-15 11:06:40,637 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-15 11:06:40,638 INFO L290 TraceCheckUtils]: 15: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,638 INFO L290 TraceCheckUtils]: 16: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,638 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 [2022-04-15 11:06:40,638 INFO L290 TraceCheckUtils]: 19: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-15 11:06:40,639 INFO L290 TraceCheckUtils]: 20: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-15 11:06:40,639 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-15 11:06:40,639 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 [2022-04-15 11:06:40,639 INFO L290 TraceCheckUtils]: 23: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-15 11:06:40,639 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-15 11:06:40,640 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 [2022-04-15 11:06:40,640 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 [2022-04-15 11:06:40,640 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-15 11:06:40,640 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-15 11:06:40,641 INFO L272 TraceCheckUtils]: 4: Hoare triple {66215#true} call #t~ret109 := main(); {66215#true} is VALID [2022-04-15 11:06:40,641 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 [2022-04-15 11:06:40,641 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 [2022-04-15 11:06:40,642 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 [2022-04-15 11:06:40,642 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 [2022-04-15 11:06:40,643 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 [2022-04-15 11:06:40,643 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 [2022-04-15 11:06:40,643 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 [2022-04-15 11:06:40,644 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 [2022-04-15 11:06:40,644 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 [2022-04-15 11:06:40,644 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-15 11:06:40,644 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 [2022-04-15 11:06:40,645 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 [2022-04-15 11:06:40,645 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 [2022-04-15 11:06:40,646 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 [2022-04-15 11:06:40,646 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 [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 20: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 21: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 22: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 23: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 24: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 25: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 26: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-15 11:06:40,646 INFO L290 TraceCheckUtils]: 27: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-15 11:06:40,646 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 [2022-04-15 11:06:40,647 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 [2022-04-15 11:06:40,647 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 [2022-04-15 11:06:40,647 INFO L290 TraceCheckUtils]: 31: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-15 11:06:40,647 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 [2022-04-15 11:06:40,647 INFO L290 TraceCheckUtils]: 33: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-15 11:06:40,648 INFO L290 TraceCheckUtils]: 34: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,648 INFO L290 TraceCheckUtils]: 35: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,648 INFO L290 TraceCheckUtils]: 36: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:06:40,648 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 [2022-04-15 11:06:40,648 INFO L290 TraceCheckUtils]: 38: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 39: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-15 11:06:40,649 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 [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 42: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-15 11:06:40,649 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 [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 45: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 46: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 47: Hoare triple {66216#false} assume ~s~0 != ~UNLOADED~0; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 48: Hoare triple {66216#false} assume -1 != ~status~1; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 49: Hoare triple {66216#false} assume ~s~0 != ~SKIP2~0; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 50: Hoare triple {66216#false} assume ~s~0 != ~IPC~0; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L290 TraceCheckUtils]: 51: Hoare triple {66216#false} assume ~s~0 != ~DC~0; {66216#false} is VALID [2022-04-15 11:06:40,649 INFO L272 TraceCheckUtils]: 52: Hoare triple {66216#false} call errorFn(); {66216#false} is VALID [2022-04-15 11:06:40,650 INFO L290 TraceCheckUtils]: 53: Hoare triple {66216#false} assume !false; {66216#false} is VALID [2022-04-15 11:06:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:40,650 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:40,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508852184] [2022-04-15 11:06:40,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1508852184] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:40,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:40,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:40,652 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:40,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2078448093] [2022-04-15 11:06:40,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2078448093] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:40,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:40,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:06:40,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176899751] [2022-04-15 11:06:40,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:40,652 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 [2022-04-15 11:06:40,653 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:40,653 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) [2022-04-15 11:06:40,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:40,685 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:06:40,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:40,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:06:40,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:06:40,685 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) [2022-04-15 11:06:43,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:43,652 INFO L93 Difference]: Finished difference Result 1006 states and 1293 transitions. [2022-04-15 11:06:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:06:43,652 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 [2022-04-15 11:06:43,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:43,661 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) [2022-04-15 11:06:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-15 11:06:43,665 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) [2022-04-15 11:06:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-15 11:06:43,669 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 658 transitions. [2022-04-15 11:06:44,204 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:44,241 INFO L225 Difference]: With dead ends: 1006 [2022-04-15 11:06:44,242 INFO L226 Difference]: Without dead ends: 638 [2022-04-15 11:06:44,243 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:06:44,243 INFO L913 BasicCegarLoop]: 317 mSDtfsCounter, 672 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:44,243 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [686 Valid, 641 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:06:44,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2022-04-15 11:06:45,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 583. [2022-04-15 11:06:45,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:45,394 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) [2022-04-15 11:06:45,395 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) [2022-04-15 11:06:45,396 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) [2022-04-15 11:06:45,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:45,411 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-15 11:06:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-15 11:06:45,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:45,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:45,414 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. [2022-04-15 11:06:45,414 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. [2022-04-15 11:06:45,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:45,430 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-15 11:06:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-15 11:06:45,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:45,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:45,431 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:45,431 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:45,432 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) [2022-04-15 11:06:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 737 transitions. [2022-04-15 11:06:45,452 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 737 transitions. Word has length 54 [2022-04-15 11:06:45,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:45,453 INFO L478 AbstractCegarLoop]: Abstraction has 583 states and 737 transitions. [2022-04-15 11:06:45,453 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 11:06:45,453 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 737 transitions. [2022-04-15 11:06:46,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 737 transitions. [2022-04-15 11:06:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 11:06:46,605 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:46,606 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:46,606 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-15 11:06:46,606 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:46,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:46,606 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 1 times [2022-04-15 11:06:46,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:46,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1984415598] [2022-04-15 11:06:46,606 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:46,607 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 2 times [2022-04-15 11:06:46,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:46,607 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647567372] [2022-04-15 11:06:46,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,712 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 [2022-04-15 11:06:46,713 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-15 11:06:46,713 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-15 11:06:46,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,745 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 [2022-04-15 11:06:46,746 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 [2022-04-15 11:06:46,746 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 [2022-04-15 11:06:46,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,760 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 [2022-04-15 11:06:46,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-15 11:06:46,761 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 [2022-04-15 11:06:46,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:06:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:06:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:46,829 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 [2022-04-15 11:06:46,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,830 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 [2022-04-15 11:06:46,830 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 [2022-04-15 11:06:46,831 INFO L290 TraceCheckUtils]: 4: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,831 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 [2022-04-15 11:06:46,831 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 [2022-04-15 11:06:46,832 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 [2022-04-15 11:06:46,832 INFO L290 TraceCheckUtils]: 8: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,832 INFO L290 TraceCheckUtils]: 9: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,833 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 [2022-04-15 11:06:46,833 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 [2022-04-15 11:06:46,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-15 11:06:46,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-15 11:06:46,833 INFO L290 TraceCheckUtils]: 3: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-15 11:06:46,833 INFO L290 TraceCheckUtils]: 4: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-15 11:06:46,833 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-15 11:06:46,834 INFO L290 TraceCheckUtils]: 6: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-15 11:06:46,834 INFO L290 TraceCheckUtils]: 7: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-15 11:06:46,834 INFO L290 TraceCheckUtils]: 8: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:06:46,834 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 [2022-04-15 11:06:46,835 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 [2022-04-15 11:06:46,835 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 [2022-04-15 11:06:46,835 INFO L290 TraceCheckUtils]: 12: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,836 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 [2022-04-15 11:06:46,836 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 [2022-04-15 11:06:46,836 INFO L290 TraceCheckUtils]: 15: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,837 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 [2022-04-15 11:06:46,837 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 [2022-04-15 11:06:46,837 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 [2022-04-15 11:06:46,837 INFO L290 TraceCheckUtils]: 19: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,838 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 [2022-04-15 11:06:46,839 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 [2022-04-15 11:06:46,839 INFO L290 TraceCheckUtils]: 23: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:06:46,840 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 [2022-04-15 11:06:46,841 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 [2022-04-15 11:06:46,841 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 [2022-04-15 11:06:46,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-15 11:06:46,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-15 11:06:46,841 INFO L272 TraceCheckUtils]: 4: Hoare triple {70738#true} call #t~ret109 := main(); {70738#true} is VALID [2022-04-15 11:06:46,842 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 [2022-04-15 11:06:46,842 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 [2022-04-15 11:06:46,843 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 [2022-04-15 11:06:46,843 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 [2022-04-15 11:06:46,844 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 [2022-04-15 11:06:46,844 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 [2022-04-15 11:06:46,844 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 [2022-04-15 11:06:46,845 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 [2022-04-15 11:06:46,845 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 [2022-04-15 11:06:46,845 INFO L290 TraceCheckUtils]: 14: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-15 11:06:46,846 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 [2022-04-15 11:06:46,846 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 [2022-04-15 11:06:46,846 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 [2022-04-15 11:06:46,847 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 [2022-04-15 11:06:46,847 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 [2022-04-15 11:06:46,847 INFO L290 TraceCheckUtils]: 20: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-15 11:06:46,847 INFO L290 TraceCheckUtils]: 21: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-15 11:06:46,847 INFO L290 TraceCheckUtils]: 22: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-15 11:06:46,847 INFO L290 TraceCheckUtils]: 23: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-15 11:06:46,848 INFO L290 TraceCheckUtils]: 24: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-15 11:06:46,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-15 11:06:46,848 INFO L290 TraceCheckUtils]: 26: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-15 11:06:46,848 INFO L290 TraceCheckUtils]: 27: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-15 11:06:46,848 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 [2022-04-15 11:06:46,849 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 [2022-04-15 11:06:46,849 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 [2022-04-15 11:06:46,849 INFO L290 TraceCheckUtils]: 31: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,850 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 [2022-04-15 11:06:46,850 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 [2022-04-15 11:06:46,850 INFO L290 TraceCheckUtils]: 34: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,850 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 [2022-04-15 11:06:46,851 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 [2022-04-15 11:06:46,851 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 [2022-04-15 11:06:46,851 INFO L290 TraceCheckUtils]: 38: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,852 INFO L290 TraceCheckUtils]: 39: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-15 11:06:46,852 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 [2022-04-15 11:06:46,853 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 [2022-04-15 11:06:46,853 INFO L290 TraceCheckUtils]: 42: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-15 11:06:46,853 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 [2022-04-15 11:06:46,854 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 [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 45: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 46: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 47: Hoare triple {70739#false} assume ~s~0 != ~UNLOADED~0; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 48: Hoare triple {70739#false} assume -1 != ~status~1; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 49: Hoare triple {70739#false} assume ~s~0 != ~SKIP2~0; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 50: Hoare triple {70739#false} assume ~s~0 != ~IPC~0; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 51: Hoare triple {70739#false} assume ~s~0 != ~DC~0; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L272 TraceCheckUtils]: 52: Hoare triple {70739#false} call errorFn(); {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L290 TraceCheckUtils]: 53: Hoare triple {70739#false} assume !false; {70739#false} is VALID [2022-04-15 11:06:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:46,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:46,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647567372] [2022-04-15 11:06:46,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647567372] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:46,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:46,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:06:46,855 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:46,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1984415598] [2022-04-15 11:06:46,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1984415598] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:46,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:46,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:06:46,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379155978] [2022-04-15 11:06:46,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:46,856 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 [2022-04-15 11:06:46,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:46,856 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) [2022-04-15 11:06:46,894 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:46,894 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:06:46,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:46,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:06:46,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:06:46,895 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) [2022-04-15 11:06:51,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:51,873 INFO L93 Difference]: Finished difference Result 692 states and 873 transitions. [2022-04-15 11:06:51,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 11:06:51,873 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 [2022-04-15 11:06:51,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:51,873 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) [2022-04-15 11:06:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-15 11:06:51,887 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) [2022-04-15 11:06:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-15 11:06:51,890 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 500 transitions. [2022-04-15 11:06:52,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:52,374 INFO L225 Difference]: With dead ends: 692 [2022-04-15 11:06:52,375 INFO L226 Difference]: Without dead ends: 611 [2022-04-15 11:06:52,375 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=383, Unknown=0, NotChecked=0, Total=506 [2022-04-15 11:06:52,376 INFO L913 BasicCegarLoop]: 320 mSDtfsCounter, 688 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1446 mSolverCounterSat, 234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:06:52,376 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [696 Valid, 1004 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [234 Valid, 1446 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:06:52,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-15 11:06:53,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 564. [2022-04-15 11:06:53,475 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:06:53,476 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) [2022-04-15 11:06:53,476 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) [2022-04-15 11:06:53,477 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) [2022-04-15 11:06:53,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:53,491 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-15 11:06:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-15 11:06:53,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:53,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:53,492 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. [2022-04-15 11:06:53,493 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. [2022-04-15 11:06:53,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:53,507 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-15 11:06:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-15 11:06:53,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:06:53,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:06:53,508 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:06:53,508 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:06:53,509 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) [2022-04-15 11:06:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 711 transitions. [2022-04-15 11:06:53,527 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 711 transitions. Word has length 54 [2022-04-15 11:06:53,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:06:53,528 INFO L478 AbstractCegarLoop]: Abstraction has 564 states and 711 transitions. [2022-04-15 11:06:53,528 INFO L479 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) [2022-04-15 11:06:53,528 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 564 states and 711 transitions. [2022-04-15 11:06:54,498 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 711 transitions. [2022-04-15 11:06:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 11:06:54,499 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:06:54,499 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:06:54,499 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-15 11:06:54,499 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:06:54,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:06:54,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 1 times [2022-04-15 11:06:54,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:54,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1630618847] [2022-04-15 11:06:54,500 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:06:54,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 2 times [2022-04-15 11:06:54,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:06:54,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527411347] [2022-04-15 11:06:54,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:06:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:06:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:06:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,582 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 [2022-04-15 11:06:54,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,583 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-15 11:06:54,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:06:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,601 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 [2022-04-15 11:06:54,601 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,601 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-15 11:06:54,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:06:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,614 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 [2022-04-15 11:06:54,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-15 11:06:54,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:06:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:06:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:06:54,649 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 [2022-04-15 11:06:54,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-15 11:06:54,650 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 [2022-04-15 11:06:54,650 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-15 11:06:54,650 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-15 11:06:54,650 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-15 11:06:54,650 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-15 11:06:54,650 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 [2022-04-15 11:06:54,651 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 [2022-04-15 11:06:54,651 INFO L290 TraceCheckUtils]: 9: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:54,651 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 [2022-04-15 11:06:54,651 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 [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-15 11:06:54,652 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-15 11:06:54,652 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 [2022-04-15 11:06:54,653 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 [2022-04-15 11:06:54,653 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 [2022-04-15 11:06:54,653 INFO L290 TraceCheckUtils]: 12: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-15 11:06:54,653 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 [2022-04-15 11:06:54,653 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-15 11:06:54,653 INFO L290 TraceCheckUtils]: 15: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-15 11:06:54,653 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-15 11:06:54,653 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-15 11:06:54,654 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 [2022-04-15 11:06:54,654 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 [2022-04-15 11:06:54,654 INFO L290 TraceCheckUtils]: 20: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:54,654 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 [2022-04-15 11:06:54,655 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 [2022-04-15 11:06:54,655 INFO L290 TraceCheckUtils]: 23: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:54,656 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 [2022-04-15 11:06:54,657 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 [2022-04-15 11:06:54,657 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 [2022-04-15 11:06:54,657 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,657 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-15 11:06:54,657 INFO L272 TraceCheckUtils]: 4: Hoare triple {74554#true} call #t~ret109 := main(); {74554#true} is VALID [2022-04-15 11:06:54,657 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 [2022-04-15 11:06:54,658 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 [2022-04-15 11:06:54,658 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 [2022-04-15 11:06:54,658 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,658 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-15 11:06:54,658 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 [2022-04-15 11:06:54,658 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 [2022-04-15 11:06:54,659 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 [2022-04-15 11:06:54,659 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 [2022-04-15 11:06:54,659 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-15 11:06:54,659 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-15 11:06:54,659 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 [2022-04-15 11:06:54,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume 3 == ~tmp_ndt_1~0; {74554#true} is VALID [2022-04-15 11:06:54,660 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 [2022-04-15 11:06:54,660 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 [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 20: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 21: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 22: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 23: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 24: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 25: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 26: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-15 11:06:54,660 INFO L290 TraceCheckUtils]: 27: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-15 11:06:54,660 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 [2022-04-15 11:06:54,661 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 [2022-04-15 11:06:54,661 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 [2022-04-15 11:06:54,661 INFO L290 TraceCheckUtils]: 31: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-15 11:06:54,661 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 [2022-04-15 11:06:54,661 INFO L290 TraceCheckUtils]: 33: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-15 11:06:54,661 INFO L290 TraceCheckUtils]: 34: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-15 11:06:54,661 INFO L290 TraceCheckUtils]: 35: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-15 11:06:54,661 INFO L290 TraceCheckUtils]: 36: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-15 11:06:54,662 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 [2022-04-15 11:06:54,662 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 [2022-04-15 11:06:54,662 INFO L290 TraceCheckUtils]: 39: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:54,663 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 [2022-04-15 11:06:54,663 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 [2022-04-15 11:06:54,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-15 11:06:54,664 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 [2022-04-15 11:06:54,664 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 [2022-04-15 11:06:54,664 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 [2022-04-15 11:06:54,665 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 [2022-04-15 11:06:54,665 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 [2022-04-15 11:06:54,665 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 [2022-04-15 11:06:54,665 INFO L290 TraceCheckUtils]: 49: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {74555#false} is VALID [2022-04-15 11:06:54,666 INFO L290 TraceCheckUtils]: 50: Hoare triple {74555#false} assume ~s~0 != ~IPC~0; {74555#false} is VALID [2022-04-15 11:06:54,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {74555#false} assume ~s~0 != ~DC~0; {74555#false} is VALID [2022-04-15 11:06:54,666 INFO L272 TraceCheckUtils]: 52: Hoare triple {74555#false} call errorFn(); {74555#false} is VALID [2022-04-15 11:06:54,666 INFO L290 TraceCheckUtils]: 53: Hoare triple {74555#false} assume !false; {74555#false} is VALID [2022-04-15 11:06:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:06:54,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:06:54,666 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527411347] [2022-04-15 11:06:54,666 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527411347] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:54,666 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:54,666 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:54,667 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:06:54,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1630618847] [2022-04-15 11:06:54,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1630618847] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:06:54,667 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:06:54,667 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 11:06:54,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748008008] [2022-04-15 11:06:54,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:06:54,667 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 [2022-04-15 11:06:54,667 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:06:54,668 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) [2022-04-15 11:06:54,697 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:54,697 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 11:06:54,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:06:54,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 11:06:54,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-15 11:06:54,697 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) [2022-04-15 11:06:58,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:06:58,776 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions. [2022-04-15 11:06:58,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 11:06:58,776 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 [2022-04-15 11:06:58,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:06:58,777 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) [2022-04-15 11:06:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-15 11:06:58,779 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) [2022-04-15 11:06:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-15 11:06:58,782 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 526 transitions. [2022-04-15 11:06:59,174 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:06:59,194 INFO L225 Difference]: With dead ends: 679 [2022-04-15 11:06:59,195 INFO L226 Difference]: Without dead ends: 666 [2022-04-15 11:06:59,195 INFO L912 BasicCegarLoop]: 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 [2022-04-15 11:06:59,195 INFO L913 BasicCegarLoop]: 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 [2022-04-15 11:06:59,196 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [450 Valid, 788 Invalid, 1062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 914 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 11:06:59,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2022-04-15 11:07:00,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 580. [2022-04-15 11:07:00,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:00,087 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) [2022-04-15 11:07:00,087 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) [2022-04-15 11:07:00,088 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) [2022-04-15 11:07:00,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:00,103 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-15 11:07:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-15 11:07:00,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:00,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:00,105 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. [2022-04-15 11:07:00,105 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. [2022-04-15 11:07:00,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:00,121 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-15 11:07:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-15 11:07:00,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:00,122 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:00,122 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:00,122 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:00,123 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) [2022-04-15 11:07:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 733 transitions. [2022-04-15 11:07:00,141 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 733 transitions. Word has length 54 [2022-04-15 11:07:00,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:00,141 INFO L478 AbstractCegarLoop]: Abstraction has 580 states and 733 transitions. [2022-04-15 11:07:00,141 INFO L479 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) [2022-04-15 11:07:00,141 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 580 states and 733 transitions. [2022-04-15 11:07:01,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 733 transitions. [2022-04-15 11:07:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 11:07:01,211 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:01,211 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:01,211 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-15 11:07:01,212 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:01,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:01,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 1 times [2022-04-15 11:07:01,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:01,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1213495650] [2022-04-15 11:07:01,212 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:01,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 2 times [2022-04-15 11:07:01,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:01,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742804217] [2022-04-15 11:07:01,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,309 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 [2022-04-15 11:07:01,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-15 11:07:01,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,325 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 [2022-04-15 11:07:01,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,326 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-15 11:07:01,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,335 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 [2022-04-15 11:07:01,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,335 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-15 11:07:01,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:07:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:07:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:07:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:01,414 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 [2022-04-15 11:07:01,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-15 11:07:01,414 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 [2022-04-15 11:07:01,414 INFO L272 TraceCheckUtils]: 1: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:01,414 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 [2022-04-15 11:07:01,415 INFO L290 TraceCheckUtils]: 3: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,415 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-15 11:07:01,415 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 [2022-04-15 11:07:01,415 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 [2022-04-15 11:07:01,416 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 [2022-04-15 11:07:01,416 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 [2022-04-15 11:07:01,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-15 11:07:01,417 INFO L272 TraceCheckUtils]: 2: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:01,417 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 [2022-04-15 11:07:01,417 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:01,417 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 [2022-04-15 11:07:01,417 INFO L290 TraceCheckUtils]: 6: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,417 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-15 11:07:01,418 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 [2022-04-15 11:07:01,418 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 [2022-04-15 11:07:01,419 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 [2022-04-15 11:07:01,419 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 [2022-04-15 11:07:01,420 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 [2022-04-15 11:07:01,420 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 [2022-04-15 11:07:01,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-15 11:07:01,420 INFO L290 TraceCheckUtils]: 15: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-15 11:07:01,420 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 [2022-04-15 11:07:01,420 INFO L290 TraceCheckUtils]: 17: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-15 11:07:01,420 INFO L290 TraceCheckUtils]: 18: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-15 11:07:01,420 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-15 11:07:01,421 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 [2022-04-15 11:07:01,422 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 [2022-04-15 11:07:01,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-15 11:07:01,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret109 := main(); {78462#true} is VALID [2022-04-15 11:07:01,422 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 [2022-04-15 11:07:01,423 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 [2022-04-15 11:07:01,423 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 [2022-04-15 11:07:01,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,423 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-15 11:07:01,423 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 [2022-04-15 11:07:01,423 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 [2022-04-15 11:07:01,423 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 [2022-04-15 11:07:01,424 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 [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 14: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-15 11:07:01,424 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 [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 17: Hoare triple {78462#true} assume 3 == ~tmp_ndt_1~0; {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L272 TraceCheckUtils]: 18: Hoare triple {78462#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {78462#true} is VALID [2022-04-15 11:07:01,424 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 [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 20: Hoare triple {78462#true} assume 1 == ~PagingReferenceCount~0; {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 21: Hoare triple {78462#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 22: Hoare triple {78462#true} assume !(0 != ~disketteExtension__IsRemoved~0); {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 23: Hoare triple {78462#true} assume !(0 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 24: Hoare triple {78462#true} assume !(5 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-15 11:07:01,424 INFO L290 TraceCheckUtils]: 25: Hoare triple {78462#true} assume !(1 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-15 11:07:01,425 INFO L290 TraceCheckUtils]: 26: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-15 11:07:01,425 INFO L290 TraceCheckUtils]: 27: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-15 11:07:01,425 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 [2022-04-15 11:07:01,425 INFO L290 TraceCheckUtils]: 29: Hoare triple {78462#true} assume !(~s~0 != ~NP~0); {78462#true} is VALID [2022-04-15 11:07:01,425 INFO L290 TraceCheckUtils]: 30: Hoare triple {78462#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {78462#true} is VALID [2022-04-15 11:07:01,425 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 [2022-04-15 11:07:01,425 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 [2022-04-15 11:07:01,426 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 [2022-04-15 11:07:01,426 INFO L290 TraceCheckUtils]: 34: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-15 11:07:01,426 INFO L272 TraceCheckUtils]: 35: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:01,426 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 [2022-04-15 11:07:01,427 INFO L272 TraceCheckUtils]: 37: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:01,427 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 [2022-04-15 11:07:01,427 INFO L290 TraceCheckUtils]: 39: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-15 11:07:01,427 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-15 11:07:01,427 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 [2022-04-15 11:07:01,427 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 [2022-04-15 11:07:01,428 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 [2022-04-15 11:07:01,428 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 [2022-04-15 11:07:01,429 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 [2022-04-15 11:07:01,429 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 [2022-04-15 11:07:01,429 INFO L290 TraceCheckUtils]: 47: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-15 11:07:01,429 INFO L290 TraceCheckUtils]: 48: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-15 11:07:01,429 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 [2022-04-15 11:07:01,429 INFO L290 TraceCheckUtils]: 50: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-15 11:07:01,429 INFO L290 TraceCheckUtils]: 51: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-15 11:07:01,429 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-15 11:07:01,430 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 [2022-04-15 11:07:01,430 INFO L290 TraceCheckUtils]: 54: Hoare triple {78463#false} assume !(259 == ~__cil_tmp30~0); {78463#false} is VALID [2022-04-15 11:07:01,430 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 [2022-04-15 11:07:01,430 INFO L272 TraceCheckUtils]: 56: Hoare triple {78463#false} call IofCompleteRequest(~Irp, 0); {78463#false} is VALID [2022-04-15 11:07:01,430 INFO L290 TraceCheckUtils]: 57: Hoare triple {78463#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78463#false} is VALID [2022-04-15 11:07:01,430 INFO L290 TraceCheckUtils]: 58: Hoare triple {78463#false} assume !(~s~0 == ~NP~0); {78463#false} is VALID [2022-04-15 11:07:01,430 INFO L272 TraceCheckUtils]: 59: Hoare triple {78463#false} call errorFn(); {78463#false} is VALID [2022-04-15 11:07:01,430 INFO L290 TraceCheckUtils]: 60: Hoare triple {78463#false} assume !false; {78463#false} is VALID [2022-04-15 11:07:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:01,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:01,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742804217] [2022-04-15 11:07:01,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742804217] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:01,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:01,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:07:01,431 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:01,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1213495650] [2022-04-15 11:07:01,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1213495650] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:01,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:01,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:07:01,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461924244] [2022-04-15 11:07:01,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:01,432 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 [2022-04-15 11:07:01,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:01,432 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) [2022-04-15 11:07:01,469 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:01,469 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:07:01,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:01,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:07:01,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:07:01,469 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) [2022-04-15 11:07:05,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:05,758 INFO L93 Difference]: Finished difference Result 877 states and 1118 transitions. [2022-04-15 11:07:05,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 11:07:05,759 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 [2022-04-15 11:07:05,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:05,759 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) [2022-04-15 11:07:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-15 11:07:05,762 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) [2022-04-15 11:07:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-15 11:07:05,765 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 599 transitions. [2022-04-15 11:07:06,199 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:06,214 INFO L225 Difference]: With dead ends: 877 [2022-04-15 11:07:06,214 INFO L226 Difference]: Without dead ends: 544 [2022-04-15 11:07:06,215 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:07:06,216 INFO L913 BasicCegarLoop]: 335 mSDtfsCounter, 207 mSDsluCounter, 759 mSDsCounter, 0 mSdLazyCounter, 1266 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:06,216 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [213 Valid, 1094 Invalid, 1339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1266 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:07:06,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-04-15 11:07:07,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 506. [2022-04-15 11:07:07,070 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:07,071 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) [2022-04-15 11:07:07,071 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) [2022-04-15 11:07:07,071 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) [2022-04-15 11:07:07,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:07,083 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-15 11:07:07,083 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-15 11:07:07,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:07,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:07,084 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. [2022-04-15 11:07:07,085 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. [2022-04-15 11:07:07,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:07,096 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-15 11:07:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-15 11:07:07,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:07,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:07,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:07,097 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:07,098 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) [2022-04-15 11:07:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 627 transitions. [2022-04-15 11:07:07,112 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 627 transitions. Word has length 61 [2022-04-15 11:07:07,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:07,112 INFO L478 AbstractCegarLoop]: Abstraction has 506 states and 627 transitions. [2022-04-15 11:07:07,112 INFO L479 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) [2022-04-15 11:07:07,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 627 transitions. [2022-04-15 11:07:08,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 627 transitions. [2022-04-15 11:07:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 11:07:08,046 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:08,046 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:08,046 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-15 11:07:08,046 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:08,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:08,046 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 1 times [2022-04-15 11:07:08,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:08,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1699393762] [2022-04-15 11:07:08,047 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:08,047 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 2 times [2022-04-15 11:07:08,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:08,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319880984] [2022-04-15 11:07:08,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,143 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 [2022-04-15 11:07:08,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,144 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-15 11:07:08,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,161 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 [2022-04-15 11:07:08,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,161 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-15 11:07:08,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,172 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 [2022-04-15 11:07:08,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,172 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-15 11:07:08,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:07:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:08,244 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 [2022-04-15 11:07:08,244 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-15 11:07:08,244 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 [2022-04-15 11:07:08,244 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-15 11:07:08,244 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:07:08,245 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 [2022-04-15 11:07:08,245 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 [2022-04-15 11:07:08,245 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 [2022-04-15 11:07:08,246 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 [2022-04-15 11:07:08,246 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 [2022-04-15 11:07:08,246 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 [2022-04-15 11:07:08,247 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 [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 6: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-15 11:07:08,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-15 11:07:08,247 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 [2022-04-15 11:07:08,248 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 [2022-04-15 11:07:08,248 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 [2022-04-15 11:07:08,248 INFO L290 TraceCheckUtils]: 12: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-15 11:07:08,248 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 [2022-04-15 11:07:08,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-15 11:07:08,248 INFO L290 TraceCheckUtils]: 15: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:07:08,249 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 [2022-04-15 11:07:08,249 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 [2022-04-15 11:07:08,249 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 [2022-04-15 11:07:08,249 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 [2022-04-15 11:07:08,250 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 [2022-04-15 11:07:08,250 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 [2022-04-15 11:07:08,251 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 [2022-04-15 11:07:08,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:07:08,251 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-15 11:07:08,253 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 [2022-04-15 11:07:08,253 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 [2022-04-15 11:07:08,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,253 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-15 11:07:08,253 INFO L272 TraceCheckUtils]: 4: Hoare triple {82368#true} call #t~ret109 := main(); {82368#true} is VALID [2022-04-15 11:07:08,253 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 [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,254 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,254 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,254 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 [2022-04-15 11:07:08,255 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-15 11:07:08,255 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-15 11:07:08,255 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 [2022-04-15 11:07:08,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {82368#true} assume 3 == ~tmp_ndt_1~0; {82368#true} is VALID [2022-04-15 11:07:08,255 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 [2022-04-15 11:07:08,256 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 [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 20: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 21: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 22: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 23: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 24: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 25: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 26: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-15 11:07:08,256 INFO L290 TraceCheckUtils]: 27: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-15 11:07:08,256 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 [2022-04-15 11:07:08,257 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 [2022-04-15 11:07:08,257 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 [2022-04-15 11:07:08,257 INFO L290 TraceCheckUtils]: 31: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-15 11:07:08,257 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 [2022-04-15 11:07:08,257 INFO L290 TraceCheckUtils]: 33: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-15 11:07:08,257 INFO L290 TraceCheckUtils]: 34: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:07:08,257 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 [2022-04-15 11:07:08,258 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 [2022-04-15 11:07:08,258 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 [2022-04-15 11:07:08,258 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 [2022-04-15 11:07:08,259 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 [2022-04-15 11:07:08,259 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 [2022-04-15 11:07:08,259 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 [2022-04-15 11:07:08,260 INFO L290 TraceCheckUtils]: 42: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:07:08,260 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-15 11:07:08,260 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 [2022-04-15 11:07:08,261 INFO L290 TraceCheckUtils]: 45: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,261 INFO L290 TraceCheckUtils]: 46: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,261 INFO L290 TraceCheckUtils]: 47: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,261 INFO L290 TraceCheckUtils]: 48: Hoare triple {82405#(= main_~status~1 0)} assume -1 != ~status~1; {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,262 INFO L290 TraceCheckUtils]: 49: Hoare triple {82405#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,262 INFO L290 TraceCheckUtils]: 50: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,262 INFO L290 TraceCheckUtils]: 51: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {82405#(= main_~status~1 0)} is VALID [2022-04-15 11:07:08,262 INFO L290 TraceCheckUtils]: 52: Hoare triple {82405#(= main_~status~1 0)} assume 259 == ~status~1; {82369#false} is VALID [2022-04-15 11:07:08,262 INFO L272 TraceCheckUtils]: 53: Hoare triple {82369#false} call errorFn(); {82369#false} is VALID [2022-04-15 11:07:08,262 INFO L290 TraceCheckUtils]: 54: Hoare triple {82369#false} assume !false; {82369#false} is VALID [2022-04-15 11:07:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:08,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:08,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319880984] [2022-04-15 11:07:08,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319880984] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:08,263 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:08,263 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:07:08,263 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:08,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1699393762] [2022-04-15 11:07:08,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1699393762] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:08,263 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:08,263 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:07:08,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373062184] [2022-04-15 11:07:08,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:08,264 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 [2022-04-15 11:07:08,264 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:08,264 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) [2022-04-15 11:07:08,293 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:08,293 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:07:08,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:08,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:07:08,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:07:08,294 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) [2022-04-15 11:07:12,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:12,839 INFO L93 Difference]: Finished difference Result 571 states and 711 transitions. [2022-04-15 11:07:12,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:07:12,840 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 [2022-04-15 11:07:12,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:12,841 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) [2022-04-15 11:07:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-15 11:07:12,844 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) [2022-04-15 11:07:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-15 11:07:12,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 430 transitions. [2022-04-15 11:07:13,224 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:13,240 INFO L225 Difference]: With dead ends: 571 [2022-04-15 11:07:13,240 INFO L226 Difference]: Without dead ends: 567 [2022-04-15 11:07:13,241 INFO L912 BasicCegarLoop]: 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 [2022-04-15 11:07:13,242 INFO L913 BasicCegarLoop]: 336 mSDtfsCounter, 249 mSDsluCounter, 1211 mSDsCounter, 0 mSdLazyCounter, 1679 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:13,243 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [255 Valid, 1547 Invalid, 1779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1679 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:07:13,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-04-15 11:07:14,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 523. [2022-04-15 11:07:14,348 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:14,350 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) [2022-04-15 11:07:14,350 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) [2022-04-15 11:07:14,351 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) [2022-04-15 11:07:14,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:14,363 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-15 11:07:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-15 11:07:14,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:14,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:14,365 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. [2022-04-15 11:07:14,365 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. [2022-04-15 11:07:14,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:14,378 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-15 11:07:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-15 11:07:14,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:14,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:14,379 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:14,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:14,379 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) [2022-04-15 11:07:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 649 transitions. [2022-04-15 11:07:14,395 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 649 transitions. Word has length 55 [2022-04-15 11:07:14,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:14,395 INFO L478 AbstractCegarLoop]: Abstraction has 523 states and 649 transitions. [2022-04-15 11:07:14,395 INFO L479 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) [2022-04-15 11:07:14,395 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 523 states and 649 transitions. [2022-04-15 11:07:15,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-15 11:07:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 11:07:15,357 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:15,357 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:15,357 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-15 11:07:15,357 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:15,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:15,360 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 1 times [2022-04-15 11:07:15,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:15,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1226371136] [2022-04-15 11:07:15,360 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:15,360 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 2 times [2022-04-15 11:07:15,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:15,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988013412] [2022-04-15 11:07:15,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,463 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 [2022-04-15 11:07:15,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,463 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-15 11:07:15,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,479 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 [2022-04-15 11:07:15,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,480 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-15 11:07:15,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,488 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 [2022-04-15 11:07:15,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,488 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-15 11:07:15,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:07:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:15,556 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 [2022-04-15 11:07:15,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-15 11:07:15,556 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 [2022-04-15 11:07:15,556 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-15 11:07:15,556 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-15 11:07:15,556 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-15 11:07:15,556 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-15 11:07:15,557 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 [2022-04-15 11:07:15,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,557 INFO L290 TraceCheckUtils]: 9: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,558 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,558 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 [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-15 11:07:15,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-15 11:07:15,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-15 11:07:15,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-15 11:07:15,559 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 [2022-04-15 11:07:15,559 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 [2022-04-15 11:07:15,559 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 [2022-04-15 11:07:15,559 INFO L290 TraceCheckUtils]: 12: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-15 11:07:15,559 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 [2022-04-15 11:07:15,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-15 11:07:15,560 INFO L290 TraceCheckUtils]: 15: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-15 11:07:15,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-15 11:07:15,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-15 11:07:15,560 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 [2022-04-15 11:07:15,560 INFO L290 TraceCheckUtils]: 19: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,560 INFO L290 TraceCheckUtils]: 20: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,561 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,561 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 [2022-04-15 11:07:15,561 INFO L290 TraceCheckUtils]: 23: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,562 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,563 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 [2022-04-15 11:07:15,563 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 [2022-04-15 11:07:15,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-15 11:07:15,564 INFO L272 TraceCheckUtils]: 4: Hoare triple {85756#true} call #t~ret109 := main(); {85756#true} is VALID [2022-04-15 11:07:15,564 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 [2022-04-15 11:07:15,564 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 [2022-04-15 11:07:15,564 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 [2022-04-15 11:07:15,564 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,564 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-15 11:07:15,565 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 [2022-04-15 11:07:15,565 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 [2022-04-15 11:07:15,565 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 [2022-04-15 11:07:15,565 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 [2022-04-15 11:07:15,565 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-15 11:07:15,565 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-15 11:07:15,565 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 [2022-04-15 11:07:15,565 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume 3 == ~tmp_ndt_1~0; {85756#true} is VALID [2022-04-15 11:07:15,566 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 [2022-04-15 11:07:15,566 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 [2022-04-15 11:07:15,566 INFO L290 TraceCheckUtils]: 20: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-15 11:07:15,566 INFO L290 TraceCheckUtils]: 21: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-15 11:07:15,566 INFO L290 TraceCheckUtils]: 22: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-15 11:07:15,566 INFO L290 TraceCheckUtils]: 23: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-15 11:07:15,566 INFO L290 TraceCheckUtils]: 24: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-15 11:07:15,567 INFO L290 TraceCheckUtils]: 25: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-15 11:07:15,567 INFO L290 TraceCheckUtils]: 26: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-15 11:07:15,567 INFO L290 TraceCheckUtils]: 27: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-15 11:07:15,567 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 [2022-04-15 11:07:15,567 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 [2022-04-15 11:07:15,567 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 [2022-04-15 11:07:15,567 INFO L290 TraceCheckUtils]: 31: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-15 11:07:15,567 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 [2022-04-15 11:07:15,568 INFO L290 TraceCheckUtils]: 33: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-15 11:07:15,568 INFO L290 TraceCheckUtils]: 34: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-15 11:07:15,568 INFO L290 TraceCheckUtils]: 35: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-15 11:07:15,568 INFO L290 TraceCheckUtils]: 36: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-15 11:07:15,568 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 [2022-04-15 11:07:15,568 INFO L290 TraceCheckUtils]: 38: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,569 INFO L290 TraceCheckUtils]: 39: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,569 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,569 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 [2022-04-15 11:07:15,570 INFO L290 TraceCheckUtils]: 42: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,570 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,570 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 [2022-04-15 11:07:15,571 INFO L290 TraceCheckUtils]: 45: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,571 INFO L290 TraceCheckUtils]: 46: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,571 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 [2022-04-15 11:07:15,571 INFO L290 TraceCheckUtils]: 48: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,571 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 [2022-04-15 11:07:15,572 INFO L290 TraceCheckUtils]: 50: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:15,572 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 [2022-04-15 11:07:15,572 INFO L290 TraceCheckUtils]: 52: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {85757#false} is VALID [2022-04-15 11:07:15,572 INFO L272 TraceCheckUtils]: 53: Hoare triple {85757#false} call errorFn(); {85757#false} is VALID [2022-04-15 11:07:15,572 INFO L290 TraceCheckUtils]: 54: Hoare triple {85757#false} assume !false; {85757#false} is VALID [2022-04-15 11:07:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:15,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:15,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988013412] [2022-04-15 11:07:15,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988013412] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:15,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:15,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:07:15,573 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:15,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1226371136] [2022-04-15 11:07:15,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1226371136] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:15,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:15,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 11:07:15,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599804088] [2022-04-15 11:07:15,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:15,574 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 [2022-04-15 11:07:15,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:15,574 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) [2022-04-15 11:07:15,603 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:15,604 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 11:07:15,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:15,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 11:07:15,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:07:15,606 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) [2022-04-15 11:07:20,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:20,422 INFO L93 Difference]: Finished difference Result 566 states and 699 transitions. [2022-04-15 11:07:20,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:07:20,423 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 [2022-04-15 11:07:20,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:20,423 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) [2022-04-15 11:07:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-15 11:07:20,425 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) [2022-04-15 11:07:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-15 11:07:20,427 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 411 transitions. [2022-04-15 11:07:20,694 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:20,729 INFO L225 Difference]: With dead ends: 566 [2022-04-15 11:07:20,729 INFO L226 Difference]: Without dead ends: 551 [2022-04-15 11:07:20,729 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:07:20,729 INFO L913 BasicCegarLoop]: 340 mSDtfsCounter, 449 mSDsluCounter, 1130 mSDsCounter, 0 mSdLazyCounter, 1672 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:20,730 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [452 Valid, 1470 Invalid, 1867 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1672 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:07:20,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-04-15 11:07:21,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 520. [2022-04-15 11:07:21,885 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:21,885 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) [2022-04-15 11:07:21,886 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) [2022-04-15 11:07:21,886 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) [2022-04-15 11:07:21,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:21,896 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-15 11:07:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-15 11:07:21,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:21,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:21,898 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. [2022-04-15 11:07:21,898 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. [2022-04-15 11:07:21,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:21,908 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-15 11:07:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-15 11:07:21,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:21,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:21,909 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:21,909 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:21,909 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) [2022-04-15 11:07:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 645 transitions. [2022-04-15 11:07:21,921 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 645 transitions. Word has length 55 [2022-04-15 11:07:21,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:21,922 INFO L478 AbstractCegarLoop]: Abstraction has 520 states and 645 transitions. [2022-04-15 11:07:21,922 INFO L479 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) [2022-04-15 11:07:21,922 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 520 states and 645 transitions. [2022-04-15 11:07:22,863 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-15 11:07:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-15 11:07:22,865 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:22,865 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:22,865 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-15 11:07:22,865 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:22,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:22,865 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 1 times [2022-04-15 11:07:22,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:22,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [387316931] [2022-04-15 11:07:22,866 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:22,866 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 2 times [2022-04-15 11:07:22,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:22,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180215234] [2022-04-15 11:07:22,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:22,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:22,961 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 [2022-04-15 11:07:22,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:22,961 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-15 11:07:22,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:22,975 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 [2022-04-15 11:07:22,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:22,975 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-15 11:07:22,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:22,984 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 [2022-04-15 11:07:22,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:22,984 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-15 11:07:22,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:23,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:07:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:23,040 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 [2022-04-15 11:07:23,040 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 [2022-04-15 11:07:23,040 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,040 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-15 11:07:23,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-15 11:07:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:23,048 INFO L290 TraceCheckUtils]: 0: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-15 11:07:23,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-15 11:07:23,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,049 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:23,049 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 [2022-04-15 11:07:23,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-15 11:07:23,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-15 11:07:23,049 INFO L290 TraceCheckUtils]: 3: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-15 11:07:23,049 INFO L290 TraceCheckUtils]: 4: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-15 11:07:23,050 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-15 11:07:23,050 INFO L290 TraceCheckUtils]: 6: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-15 11:07:23,050 INFO L290 TraceCheckUtils]: 7: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-15 11:07:23,050 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 [2022-04-15 11:07:23,050 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 [2022-04-15 11:07:23,050 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 [2022-04-15 11:07:23,050 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,051 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-15 11:07:23,051 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 [2022-04-15 11:07:23,051 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 [2022-04-15 11:07:23,051 INFO L272 TraceCheckUtils]: 15: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:23,051 INFO L290 TraceCheckUtils]: 16: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-15 11:07:23,051 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-15 11:07:23,052 INFO L290 TraceCheckUtils]: 18: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,052 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:23,052 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 [2022-04-15 11:07:23,052 INFO L290 TraceCheckUtils]: 21: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:23,053 INFO L290 TraceCheckUtils]: 22: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:07:23,053 INFO L290 TraceCheckUtils]: 23: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:07:23,053 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-15 11:07:23,055 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 [2022-04-15 11:07:23,055 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 [2022-04-15 11:07:23,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-15 11:07:23,055 INFO L272 TraceCheckUtils]: 4: Hoare triple {89092#true} call #t~ret109 := main(); {89092#true} is VALID [2022-04-15 11:07:23,055 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 [2022-04-15 11:07:23,056 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 [2022-04-15 11:07:23,056 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 [2022-04-15 11:07:23,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,056 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-15 11:07:23,056 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 [2022-04-15 11:07:23,056 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 [2022-04-15 11:07:23,057 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 [2022-04-15 11:07:23,057 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 [2022-04-15 11:07:23,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,057 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-15 11:07:23,057 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 [2022-04-15 11:07:23,057 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume 3 == ~tmp_ndt_1~0; {89092#true} is VALID [2022-04-15 11:07:23,058 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 [2022-04-15 11:07:23,058 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 [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 20: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 21: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 22: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 24: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-15 11:07:23,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-15 11:07:23,059 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 [2022-04-15 11:07:23,059 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 [2022-04-15 11:07:23,059 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 [2022-04-15 11:07:23,059 INFO L290 TraceCheckUtils]: 30: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,059 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-15 11:07:23,059 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 [2022-04-15 11:07:23,059 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 [2022-04-15 11:07:23,060 INFO L272 TraceCheckUtils]: 34: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:23,060 INFO L290 TraceCheckUtils]: 35: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-15 11:07:23,060 INFO L290 TraceCheckUtils]: 36: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-15 11:07:23,060 INFO L290 TraceCheckUtils]: 37: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-15 11:07:23,060 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:23,061 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 [2022-04-15 11:07:23,061 INFO L290 TraceCheckUtils]: 40: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:23,061 INFO L290 TraceCheckUtils]: 41: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:07:23,061 INFO L290 TraceCheckUtils]: 42: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-15 11:07:23,062 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-15 11:07:23,062 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 [2022-04-15 11:07:23,062 INFO L290 TraceCheckUtils]: 45: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,063 INFO L290 TraceCheckUtils]: 46: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,063 INFO L290 TraceCheckUtils]: 47: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,063 INFO L290 TraceCheckUtils]: 48: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,063 INFO L290 TraceCheckUtils]: 49: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,064 INFO L290 TraceCheckUtils]: 50: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,064 INFO L290 TraceCheckUtils]: 51: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,064 INFO L290 TraceCheckUtils]: 52: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,064 INFO L290 TraceCheckUtils]: 53: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-15 11:07:23,065 INFO L290 TraceCheckUtils]: 54: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {89093#false} is VALID [2022-04-15 11:07:23,065 INFO L272 TraceCheckUtils]: 55: Hoare triple {89093#false} call errorFn(); {89093#false} is VALID [2022-04-15 11:07:23,065 INFO L290 TraceCheckUtils]: 56: Hoare triple {89093#false} assume !false; {89093#false} is VALID [2022-04-15 11:07:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:23,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:23,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180215234] [2022-04-15 11:07:23,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180215234] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:23,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:23,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:23,066 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:23,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [387316931] [2022-04-15 11:07:23,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [387316931] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:23,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:23,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:23,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037636502] [2022-04-15 11:07:23,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:23,067 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 [2022-04-15 11:07:23,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:23,067 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) [2022-04-15 11:07:23,098 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:23,099 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:07:23,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:23,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:07:23,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:07:23,100 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) [2022-04-15 11:07:27,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:27,384 INFO L93 Difference]: Finished difference Result 566 states and 698 transitions. [2022-04-15 11:07:27,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:07:27,385 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 [2022-04-15 11:07:27,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:27,385 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) [2022-04-15 11:07:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-15 11:07:27,387 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) [2022-04-15 11:07:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-15 11:07:27,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 418 transitions. [2022-04-15 11:07:27,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:27,757 INFO L225 Difference]: With dead ends: 566 [2022-04-15 11:07:27,757 INFO L226 Difference]: Without dead ends: 523 [2022-04-15 11:07:27,757 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:07:27,758 INFO L913 BasicCegarLoop]: 319 mSDtfsCounter, 532 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:27,758 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [543 Valid, 792 Invalid, 1805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 1605 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:07:27,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-15 11:07:28,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 496. [2022-04-15 11:07:28,696 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:28,697 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) [2022-04-15 11:07:28,697 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) [2022-04-15 11:07:28,698 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) [2022-04-15 11:07:28,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:28,707 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-15 11:07:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-15 11:07:28,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:28,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:28,709 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. [2022-04-15 11:07:28,709 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. [2022-04-15 11:07:28,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:28,719 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-15 11:07:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-15 11:07:28,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:28,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:28,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:28,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:28,720 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) [2022-04-15 11:07:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 615 transitions. [2022-04-15 11:07:28,732 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 615 transitions. Word has length 57 [2022-04-15 11:07:28,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:28,732 INFO L478 AbstractCegarLoop]: Abstraction has 496 states and 615 transitions. [2022-04-15 11:07:28,732 INFO L479 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) [2022-04-15 11:07:28,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 496 states and 615 transitions. [2022-04-15 11:07:29,728 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2022-04-15 11:07:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 11:07:29,729 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:29,729 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:29,729 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-15 11:07:29,729 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:29,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:29,730 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 1 times [2022-04-15 11:07:29,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:29,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2118696562] [2022-04-15 11:07:29,730 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:29,730 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 2 times [2022-04-15 11:07:29,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:29,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487894884] [2022-04-15 11:07:29,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,822 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 [2022-04-15 11:07:29,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-15 11:07:29,823 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-15 11:07:29,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,858 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 [2022-04-15 11:07:29,858 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 [2022-04-15 11:07:29,859 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 [2022-04-15 11:07:29,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,870 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 [2022-04-15 11:07:29,870 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-15 11:07:29,870 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 [2022-04-15 11:07:29,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-15 11:07:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:29,922 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 [2022-04-15 11:07:29,922 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-15 11:07:29,922 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 [2022-04-15 11:07:29,922 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 [2022-04-15 11:07:29,922 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-15 11:07:29,922 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-15 11:07:29,922 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-15 11:07:29,923 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-15 11:07:29,923 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 [2022-04-15 11:07:29,923 INFO L290 TraceCheckUtils]: 9: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,923 INFO L290 TraceCheckUtils]: 10: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,924 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,924 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 [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-15 11:07:29,924 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-15 11:07:29,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-15 11:07:29,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-15 11:07:29,925 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 [2022-04-15 11:07:29,925 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 [2022-04-15 11:07:29,925 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 [2022-04-15 11:07:29,925 INFO L290 TraceCheckUtils]: 12: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-15 11:07:29,925 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 [2022-04-15 11:07:29,925 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 [2022-04-15 11:07:29,926 INFO L290 TraceCheckUtils]: 15: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-15 11:07:29,926 INFO L290 TraceCheckUtils]: 16: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-15 11:07:29,926 INFO L290 TraceCheckUtils]: 17: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-15 11:07:29,926 INFO L290 TraceCheckUtils]: 18: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-15 11:07:29,926 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 [2022-04-15 11:07:29,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,927 INFO L290 TraceCheckUtils]: 21: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,927 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,927 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 [2022-04-15 11:07:29,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,928 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 [2022-04-15 11:07:29,929 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 [2022-04-15 11:07:29,930 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 [2022-04-15 11:07:29,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-15 11:07:29,930 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-15 11:07:29,930 INFO L272 TraceCheckUtils]: 4: Hoare triple {92326#true} call #t~ret109 := main(); {92326#true} is VALID [2022-04-15 11:07:29,930 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 [2022-04-15 11:07:29,931 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 [2022-04-15 11:07:29,931 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 [2022-04-15 11:07:29,931 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 [2022-04-15 11:07:29,932 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 [2022-04-15 11:07:29,932 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 [2022-04-15 11:07:29,932 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 [2022-04-15 11:07:29,933 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 [2022-04-15 11:07:29,933 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 [2022-04-15 11:07:29,933 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-15 11:07:29,933 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 [2022-04-15 11:07:29,934 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 [2022-04-15 11:07:29,934 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 [2022-04-15 11:07:29,935 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 [2022-04-15 11:07:29,935 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 [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 20: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 21: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 22: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 23: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 24: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 26: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-15 11:07:29,935 INFO L290 TraceCheckUtils]: 27: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-15 11:07:29,935 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 [2022-04-15 11:07:29,936 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 [2022-04-15 11:07:29,936 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 [2022-04-15 11:07:29,936 INFO L290 TraceCheckUtils]: 31: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-15 11:07:29,936 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 [2022-04-15 11:07:29,936 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 [2022-04-15 11:07:29,936 INFO L290 TraceCheckUtils]: 34: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-15 11:07:29,936 INFO L290 TraceCheckUtils]: 35: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-15 11:07:29,936 INFO L290 TraceCheckUtils]: 36: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-15 11:07:29,936 INFO L290 TraceCheckUtils]: 37: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-15 11:07:29,937 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 [2022-04-15 11:07:29,937 INFO L290 TraceCheckUtils]: 39: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,937 INFO L290 TraceCheckUtils]: 40: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,938 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,938 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 [2022-04-15 11:07:29,938 INFO L290 TraceCheckUtils]: 43: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-15 11:07:29,939 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 [2022-04-15 11:07:29,939 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 [2022-04-15 11:07:29,939 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 [2022-04-15 11:07:29,940 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 [2022-04-15 11:07:29,940 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 [2022-04-15 11:07:29,940 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 [2022-04-15 11:07:29,941 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 [2022-04-15 11:07:29,941 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 [2022-04-15 11:07:29,941 INFO L290 TraceCheckUtils]: 52: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {92327#false} is VALID [2022-04-15 11:07:29,941 INFO L290 TraceCheckUtils]: 53: Hoare triple {92327#false} assume 259 == ~status~1; {92327#false} is VALID [2022-04-15 11:07:29,941 INFO L272 TraceCheckUtils]: 54: Hoare triple {92327#false} call errorFn(); {92327#false} is VALID [2022-04-15 11:07:29,941 INFO L290 TraceCheckUtils]: 55: Hoare triple {92327#false} assume !false; {92327#false} is VALID [2022-04-15 11:07:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:29,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:29,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487894884] [2022-04-15 11:07:29,942 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487894884] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:29,942 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:29,942 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:07:29,943 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:29,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2118696562] [2022-04-15 11:07:29,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2118696562] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:29,943 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:29,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:07:29,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654866113] [2022-04-15 11:07:29,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:29,944 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 [2022-04-15 11:07:29,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:29,944 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) [2022-04-15 11:07:29,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:29,975 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:07:29,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:29,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:07:29,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:07:29,976 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) [2022-04-15 11:07:33,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:33,077 INFO L93 Difference]: Finished difference Result 531 states and 655 transitions. [2022-04-15 11:07:33,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:07:33,077 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 [2022-04-15 11:07:33,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:33,078 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) [2022-04-15 11:07:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-15 11:07:33,081 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) [2022-04-15 11:07:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-15 11:07:33,086 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 413 transitions. [2022-04-15 11:07:33,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:33,514 INFO L225 Difference]: With dead ends: 531 [2022-04-15 11:07:33,514 INFO L226 Difference]: Without dead ends: 513 [2022-04-15 11:07:33,515 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-04-15 11:07:33,515 INFO L913 BasicCegarLoop]: 317 mSDtfsCounter, 623 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 933 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:33,515 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [635 Valid, 649 Invalid, 1098 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 933 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:07:33,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-04-15 11:07:34,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 478. [2022-04-15 11:07:34,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:34,415 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) [2022-04-15 11:07:34,415 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) [2022-04-15 11:07:34,416 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) [2022-04-15 11:07:34,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:34,440 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-15 11:07:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-15 11:07:34,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:34,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:34,441 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. [2022-04-15 11:07:34,442 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. [2022-04-15 11:07:34,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:34,452 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-15 11:07:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-15 11:07:34,452 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:34,452 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:34,452 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:34,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:34,453 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) [2022-04-15 11:07:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 590 transitions. [2022-04-15 11:07:34,465 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 590 transitions. Word has length 56 [2022-04-15 11:07:34,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:34,465 INFO L478 AbstractCegarLoop]: Abstraction has 478 states and 590 transitions. [2022-04-15 11:07:34,466 INFO L479 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) [2022-04-15 11:07:34,466 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 590 transitions. [2022-04-15 11:07:35,379 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 590 transitions. [2022-04-15 11:07:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 11:07:35,380 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:35,380 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:35,380 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-15 11:07:35,380 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:35,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:35,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 1 times [2022-04-15 11:07:35,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:35,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1390297248] [2022-04-15 11:07:35,381 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:35,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 2 times [2022-04-15 11:07:35,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:35,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133075605] [2022-04-15 11:07:35,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,481 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 [2022-04-15 11:07:35,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-15 11:07:35,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,517 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 [2022-04-15 11:07:35,517 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 [2022-04-15 11:07:35,517 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 [2022-04-15 11:07:35,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,531 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 [2022-04-15 11:07:35,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,531 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 [2022-04-15 11:07:35,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:07:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:07:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:07:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,597 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 [2022-04-15 11:07:35,597 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,597 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-15 11:07:35,597 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 [2022-04-15 11:07:35,598 INFO L272 TraceCheckUtils]: 1: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:35,598 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 [2022-04-15 11:07:35,598 INFO L290 TraceCheckUtils]: 3: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,598 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-15 11:07:35,598 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-15 11:07:35,598 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,598 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-15 11:07:35,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:07:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:35,614 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 [2022-04-15 11:07:35,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:07:35,614 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 [2022-04-15 11:07:35,615 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 [2022-04-15 11:07:35,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-15 11:07:35,615 INFO L272 TraceCheckUtils]: 2: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:35,615 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 [2022-04-15 11:07:35,616 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:35,616 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 [2022-04-15 11:07:35,616 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,616 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-15 11:07:35,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-15 11:07:35,616 INFO L290 TraceCheckUtils]: 9: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,616 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-15 11:07:35,616 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 [2022-04-15 11:07:35,616 INFO L290 TraceCheckUtils]: 12: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-15 11:07:35,621 INFO L272 TraceCheckUtils]: 13: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:35,622 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 [2022-04-15 11:07:35,622 INFO L290 TraceCheckUtils]: 15: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:07:35,622 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 [2022-04-15 11:07:35,623 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 [2022-04-15 11:07:35,623 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 [2022-04-15 11:07:35,623 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 [2022-04-15 11:07:35,624 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 [2022-04-15 11:07:35,624 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 [2022-04-15 11:07:35,624 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 [2022-04-15 11:07:35,625 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 [2022-04-15 11:07:35,626 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 [2022-04-15 11:07:35,626 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 [2022-04-15 11:07:35,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-15 11:07:35,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret109 := main(); {95446#true} is VALID [2022-04-15 11:07:35,627 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 [2022-04-15 11:07:35,627 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 [2022-04-15 11:07:35,628 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 [2022-04-15 11:07:35,628 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 [2022-04-15 11:07:35,629 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 [2022-04-15 11:07:35,629 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 [2022-04-15 11:07:35,629 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 [2022-04-15 11:07:35,630 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 [2022-04-15 11:07:35,630 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 [2022-04-15 11:07:35,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,630 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 [2022-04-15 11:07:35,631 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 [2022-04-15 11:07:35,631 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 [2022-04-15 11:07:35,631 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 [2022-04-15 11:07:35,632 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 [2022-04-15 11:07:35,632 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 [2022-04-15 11:07:35,633 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 [2022-04-15 11:07:35,633 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 [2022-04-15 11:07:35,633 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 [2022-04-15 11:07:35,634 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 [2022-04-15 11:07:35,634 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 [2022-04-15 11:07:35,634 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 [2022-04-15 11:07:35,635 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 [2022-04-15 11:07:35,635 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 [2022-04-15 11:07:35,635 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 [2022-04-15 11:07:35,636 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 [2022-04-15 11:07:35,636 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 [2022-04-15 11:07:35,636 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 [2022-04-15 11:07:35,637 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 [2022-04-15 11:07:35,637 INFO L290 TraceCheckUtils]: 34: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-15 11:07:35,637 INFO L272 TraceCheckUtils]: 35: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:35,637 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 [2022-04-15 11:07:35,638 INFO L272 TraceCheckUtils]: 37: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:35,638 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 [2022-04-15 11:07:35,638 INFO L290 TraceCheckUtils]: 39: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,638 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-15 11:07:35,638 INFO L290 TraceCheckUtils]: 41: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-15 11:07:35,638 INFO L290 TraceCheckUtils]: 42: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-15 11:07:35,638 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-15 11:07:35,638 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 [2022-04-15 11:07:35,638 INFO L290 TraceCheckUtils]: 45: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-15 11:07:35,639 INFO L272 TraceCheckUtils]: 46: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:35,639 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 [2022-04-15 11:07:35,639 INFO L290 TraceCheckUtils]: 48: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-15 11:07:35,639 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 [2022-04-15 11:07:35,640 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 [2022-04-15 11:07:35,640 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 [2022-04-15 11:07:35,640 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 [2022-04-15 11:07:35,641 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 [2022-04-15 11:07:35,641 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 [2022-04-15 11:07:35,641 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 [2022-04-15 11:07:35,642 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 [2022-04-15 11:07:35,642 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 [2022-04-15 11:07:35,642 INFO L290 TraceCheckUtils]: 58: Hoare triple {95447#false} assume !(259 == ~__cil_tmp30~0); {95447#false} is VALID [2022-04-15 11:07:35,642 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 [2022-04-15 11:07:35,642 INFO L272 TraceCheckUtils]: 60: Hoare triple {95447#false} call IofCompleteRequest(~Irp, 0); {95447#false} is VALID [2022-04-15 11:07:35,642 INFO L290 TraceCheckUtils]: 61: Hoare triple {95447#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {95447#false} is VALID [2022-04-15 11:07:35,642 INFO L290 TraceCheckUtils]: 62: Hoare triple {95447#false} assume !(~s~0 == ~NP~0); {95447#false} is VALID [2022-04-15 11:07:35,642 INFO L272 TraceCheckUtils]: 63: Hoare triple {95447#false} call errorFn(); {95447#false} is VALID [2022-04-15 11:07:35,642 INFO L290 TraceCheckUtils]: 64: Hoare triple {95447#false} assume !false; {95447#false} is VALID [2022-04-15 11:07:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:35,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:35,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1133075605] [2022-04-15 11:07:35,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1133075605] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:35,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:35,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:35,643 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:35,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1390297248] [2022-04-15 11:07:35,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1390297248] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:35,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:35,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:35,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667344088] [2022-04-15 11:07:35,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:35,644 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 [2022-04-15 11:07:35,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:35,644 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) [2022-04-15 11:07:35,683 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:35,683 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:07:35,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:35,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:07:35,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:07:35,684 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) [2022-04-15 11:07:39,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:39,484 INFO L93 Difference]: Finished difference Result 770 states and 962 transitions. [2022-04-15 11:07:39,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:07:39,484 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 [2022-04-15 11:07:39,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:39,485 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) [2022-04-15 11:07:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-15 11:07:39,488 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) [2022-04-15 11:07:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-15 11:07:39,491 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 580 transitions. [2022-04-15 11:07:39,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:39,963 INFO L225 Difference]: With dead ends: 770 [2022-04-15 11:07:39,963 INFO L226 Difference]: Without dead ends: 511 [2022-04-15 11:07:39,963 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:07:39,964 INFO L913 BasicCegarLoop]: 309 mSDtfsCounter, 713 mSDsluCounter, 596 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:39,964 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 905 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:07:39,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2022-04-15 11:07:40,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 478. [2022-04-15 11:07:40,619 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:40,620 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) [2022-04-15 11:07:40,620 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) [2022-04-15 11:07:40,621 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) [2022-04-15 11:07:40,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:40,629 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-15 11:07:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-15 11:07:40,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:40,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:40,630 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. [2022-04-15 11:07:40,631 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. [2022-04-15 11:07:40,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:40,639 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-15 11:07:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-15 11:07:40,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:40,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:40,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:40,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:40,642 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) [2022-04-15 11:07:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 588 transitions. [2022-04-15 11:07:40,652 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 588 transitions. Word has length 65 [2022-04-15 11:07:40,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:40,652 INFO L478 AbstractCegarLoop]: Abstraction has 478 states and 588 transitions. [2022-04-15 11:07:40,652 INFO L479 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) [2022-04-15 11:07:40,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 588 transitions. [2022-04-15 11:07:41,496 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 588 transitions. [2022-04-15 11:07:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 11:07:41,497 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:41,497 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:41,498 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-15 11:07:41,498 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:41,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:41,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 1 times [2022-04-15 11:07:41,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:41,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [565117142] [2022-04-15 11:07:41,498 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:41,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 2 times [2022-04-15 11:07:41,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:41,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854190128] [2022-04-15 11:07:41,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,594 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 [2022-04-15 11:07:41,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,594 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-15 11:07:41,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,614 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 [2022-04-15 11:07:41,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-15 11:07:41,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,625 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 [2022-04-15 11:07:41,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-15 11:07:41,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:41,692 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 [2022-04-15 11:07:41,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-15 11:07:41,692 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 [2022-04-15 11:07:41,692 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-15 11:07:41,693 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-15 11:07:41,693 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-15 11:07:41,693 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-15 11:07:41,693 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 [2022-04-15 11:07:41,693 INFO L290 TraceCheckUtils]: 8: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,693 INFO L290 TraceCheckUtils]: 9: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,694 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,694 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 [2022-04-15 11:07:41,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-15 11:07:41,694 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-15 11:07:41,694 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-15 11:07:41,694 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,695 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,695 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,695 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-15 11:07:41,695 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-15 11:07:41,695 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 [2022-04-15 11:07:41,695 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-15 11:07:41,695 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 [2022-04-15 11:07:41,696 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 [2022-04-15 11:07:41,696 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 [2022-04-15 11:07:41,696 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-15 11:07:41,696 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 [2022-04-15 11:07:41,696 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-15 11:07:41,696 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-15 11:07:41,696 INFO L290 TraceCheckUtils]: 18: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-15 11:07:41,696 INFO L290 TraceCheckUtils]: 19: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-15 11:07:41,696 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 [2022-04-15 11:07:41,697 INFO L290 TraceCheckUtils]: 21: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,697 INFO L290 TraceCheckUtils]: 22: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,697 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,698 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 [2022-04-15 11:07:41,698 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 [2022-04-15 11:07:41,698 INFO L290 TraceCheckUtils]: 26: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:41,699 INFO L290 TraceCheckUtils]: 27: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,699 INFO L290 TraceCheckUtils]: 28: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,699 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,701 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 [2022-04-15 11:07:41,701 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 [2022-04-15 11:07:41,701 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,701 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-15 11:07:41,701 INFO L272 TraceCheckUtils]: 4: Hoare triple {99045#true} call #t~ret109 := main(); {99045#true} is VALID [2022-04-15 11:07:41,701 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 [2022-04-15 11:07:41,702 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 [2022-04-15 11:07:41,702 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 [2022-04-15 11:07:41,702 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,702 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-15 11:07:41,702 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 [2022-04-15 11:07:41,702 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 [2022-04-15 11:07:41,702 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 [2022-04-15 11:07:41,703 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 [2022-04-15 11:07:41,703 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-15 11:07:41,703 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-15 11:07:41,703 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 [2022-04-15 11:07:41,703 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} assume 3 == ~tmp_ndt_1~0; {99045#true} is VALID [2022-04-15 11:07:41,704 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 [2022-04-15 11:07:41,704 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 [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 21: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 22: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 23: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 24: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 25: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 26: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 27: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-15 11:07:41,704 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 [2022-04-15 11:07:41,704 INFO L290 TraceCheckUtils]: 29: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-15 11:07:41,704 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 [2022-04-15 11:07:41,705 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 [2022-04-15 11:07:41,705 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 [2022-04-15 11:07:41,705 INFO L290 TraceCheckUtils]: 33: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-15 11:07:41,705 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 [2022-04-15 11:07:41,705 INFO L290 TraceCheckUtils]: 35: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-15 11:07:41,705 INFO L290 TraceCheckUtils]: 36: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-15 11:07:41,705 INFO L290 TraceCheckUtils]: 37: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-15 11:07:41,705 INFO L290 TraceCheckUtils]: 38: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-15 11:07:41,706 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 [2022-04-15 11:07:41,706 INFO L290 TraceCheckUtils]: 40: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,706 INFO L290 TraceCheckUtils]: 41: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,707 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,707 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 [2022-04-15 11:07:41,707 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 [2022-04-15 11:07:41,708 INFO L290 TraceCheckUtils]: 45: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:41,708 INFO L290 TraceCheckUtils]: 46: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,708 INFO L290 TraceCheckUtils]: 47: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,709 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,709 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 [2022-04-15 11:07:41,709 INFO L290 TraceCheckUtils]: 50: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,709 INFO L290 TraceCheckUtils]: 51: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,710 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 [2022-04-15 11:07:41,710 INFO L290 TraceCheckUtils]: 53: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,710 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 [2022-04-15 11:07:41,710 INFO L290 TraceCheckUtils]: 55: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:41,711 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 [2022-04-15 11:07:41,711 INFO L290 TraceCheckUtils]: 57: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {99046#false} is VALID [2022-04-15 11:07:41,711 INFO L272 TraceCheckUtils]: 58: Hoare triple {99046#false} call errorFn(); {99046#false} is VALID [2022-04-15 11:07:41,711 INFO L290 TraceCheckUtils]: 59: Hoare triple {99046#false} assume !false; {99046#false} is VALID [2022-04-15 11:07:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:41,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:41,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854190128] [2022-04-15 11:07:41,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854190128] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:41,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:41,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:07:41,712 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:41,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [565117142] [2022-04-15 11:07:41,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [565117142] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:41,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:41,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:07:41,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094670153] [2022-04-15 11:07:41,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:41,712 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 [2022-04-15 11:07:41,713 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:41,713 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) [2022-04-15 11:07:41,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:41,745 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:07:41,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:41,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:07:41,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:07:41,746 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) [2022-04-15 11:07:46,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:46,645 INFO L93 Difference]: Finished difference Result 522 states and 639 transitions. [2022-04-15 11:07:46,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:07:46,645 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 [2022-04-15 11:07:46,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:46,646 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) [2022-04-15 11:07:46,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-15 11:07:46,648 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) [2022-04-15 11:07:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-15 11:07:46,650 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 398 transitions. [2022-04-15 11:07:46,913 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:46,925 INFO L225 Difference]: With dead ends: 522 [2022-04-15 11:07:46,926 INFO L226 Difference]: Without dead ends: 501 [2022-04-15 11:07:46,926 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:07:46,926 INFO L913 BasicCegarLoop]: 324 mSDtfsCounter, 274 mSDsluCounter, 1183 mSDsCounter, 0 mSdLazyCounter, 1824 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s 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, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:46,927 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [277 Valid, 1507 Invalid, 1924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1824 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 11:07:46,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-15 11:07:47,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 474. [2022-04-15 11:07:47,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:47,619 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) [2022-04-15 11:07:47,619 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) [2022-04-15 11:07:47,619 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) [2022-04-15 11:07:47,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:47,628 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-15 11:07:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-15 11:07:47,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:47,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:47,629 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. [2022-04-15 11:07:47,630 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. [2022-04-15 11:07:47,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:47,638 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-15 11:07:47,638 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-15 11:07:47,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:47,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:47,639 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:47,639 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:47,640 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) [2022-04-15 11:07:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 582 transitions. [2022-04-15 11:07:47,651 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 582 transitions. Word has length 60 [2022-04-15 11:07:47,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:47,651 INFO L478 AbstractCegarLoop]: Abstraction has 474 states and 582 transitions. [2022-04-15 11:07:47,651 INFO L479 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) [2022-04-15 11:07:47,651 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 582 transitions. [2022-04-15 11:07:48,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 582 transitions. [2022-04-15 11:07:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 11:07:48,595 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:48,595 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:48,596 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-15 11:07:48,596 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:48,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:48,596 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 1 times [2022-04-15 11:07:48,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:48,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [112219479] [2022-04-15 11:07:48,596 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:48,597 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 2 times [2022-04-15 11:07:48,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:48,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300834205] [2022-04-15 11:07:48,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,730 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 [2022-04-15 11:07:48,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-15 11:07:48,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,748 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 [2022-04-15 11:07:48,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,748 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-15 11:07:48,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,759 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 [2022-04-15 11:07:48,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-15 11:07:48,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:07:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:07:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:07:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,806 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 [2022-04-15 11:07:48,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,807 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-15 11:07:48,807 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 [2022-04-15 11:07:48,808 INFO L272 TraceCheckUtils]: 1: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:48,808 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 [2022-04-15 11:07:48,808 INFO L290 TraceCheckUtils]: 3: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,808 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-15 11:07:48,808 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-15 11:07:48,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,808 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-15 11:07:48,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:07:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:48,816 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 [2022-04-15 11:07:48,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,816 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-15 11:07:48,816 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 [2022-04-15 11:07:48,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-15 11:07:48,817 INFO L272 TraceCheckUtils]: 2: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:48,817 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 [2022-04-15 11:07:48,817 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:48,817 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 [2022-04-15 11:07:48,817 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L290 TraceCheckUtils]: 9: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-15 11:07:48,818 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 [2022-04-15 11:07:48,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L272 TraceCheckUtils]: 13: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:48,818 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 [2022-04-15 11:07:48,818 INFO L290 TraceCheckUtils]: 15: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,818 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-15 11:07:48,818 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 [2022-04-15 11:07:48,819 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 [2022-04-15 11:07:48,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-15 11:07:48,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:07:48,819 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 [2022-04-15 11:07:48,820 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 [2022-04-15 11:07:48,820 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 [2022-04-15 11:07:48,820 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 [2022-04-15 11:07:48,820 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 [2022-04-15 11:07:48,821 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 [2022-04-15 11:07:48,822 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 [2022-04-15 11:07:48,822 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 [2022-04-15 11:07:48,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,822 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-15 11:07:48,822 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret109 := main(); {102109#true} is VALID [2022-04-15 11:07:48,823 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 [2022-04-15 11:07:48,823 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 [2022-04-15 11:07:48,823 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 [2022-04-15 11:07:48,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,823 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-15 11:07:48,824 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 [2022-04-15 11:07:48,824 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 [2022-04-15 11:07:48,824 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 [2022-04-15 11:07:48,824 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 [2022-04-15 11:07:48,824 INFO L290 TraceCheckUtils]: 14: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,824 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-15 11:07:48,824 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 [2022-04-15 11:07:48,824 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} assume 3 == ~tmp_ndt_1~0; {102109#true} is VALID [2022-04-15 11:07:48,824 INFO L272 TraceCheckUtils]: 18: Hoare triple {102109#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {102109#true} is VALID [2022-04-15 11:07:48,825 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 [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} assume 1 == ~PagingReferenceCount~0; {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {102109#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {102109#true} assume !(0 != ~disketteExtension__IsRemoved~0); {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 23: Hoare triple {102109#true} assume !(0 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 24: Hoare triple {102109#true} assume !(5 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 25: Hoare triple {102109#true} assume !(1 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 26: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 27: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-15 11:07:48,825 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 [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 29: Hoare triple {102109#true} assume !(~s~0 != ~NP~0); {102109#true} is VALID [2022-04-15 11:07:48,825 INFO L290 TraceCheckUtils]: 30: Hoare triple {102109#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {102109#true} is VALID [2022-04-15 11:07:48,825 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 [2022-04-15 11:07:48,826 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 [2022-04-15 11:07:48,826 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 [2022-04-15 11:07:48,826 INFO L290 TraceCheckUtils]: 34: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-15 11:07:48,826 INFO L272 TraceCheckUtils]: 35: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:48,827 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 [2022-04-15 11:07:48,827 INFO L272 TraceCheckUtils]: 37: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:07:48,827 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 [2022-04-15 11:07:48,827 INFO L290 TraceCheckUtils]: 39: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,827 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-15 11:07:48,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-15 11:07:48,827 INFO L290 TraceCheckUtils]: 42: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,827 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-15 11:07:48,827 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 [2022-04-15 11:07:48,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-15 11:07:48,828 INFO L272 TraceCheckUtils]: 46: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:07:48,828 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 [2022-04-15 11:07:48,828 INFO L290 TraceCheckUtils]: 48: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-15 11:07:48,829 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-15 11:07:48,830 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 [2022-04-15 11:07:48,830 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 [2022-04-15 11:07:48,830 INFO L290 TraceCheckUtils]: 52: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-15 11:07:48,830 INFO L290 TraceCheckUtils]: 53: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:07:48,830 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 [2022-04-15 11:07:48,831 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 [2022-04-15 11:07:48,831 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 [2022-04-15 11:07:48,831 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 [2022-04-15 11:07:48,831 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 [2022-04-15 11:07:48,832 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 [2022-04-15 11:07:48,832 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 [2022-04-15 11:07:48,833 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 [2022-04-15 11:07:48,833 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 [2022-04-15 11:07:48,833 INFO L272 TraceCheckUtils]: 63: Hoare triple {102110#false} call IofCompleteRequest(~Irp, 0); {102110#false} is VALID [2022-04-15 11:07:48,833 INFO L290 TraceCheckUtils]: 64: Hoare triple {102110#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {102110#false} is VALID [2022-04-15 11:07:48,833 INFO L290 TraceCheckUtils]: 65: Hoare triple {102110#false} assume !(~s~0 == ~NP~0); {102110#false} is VALID [2022-04-15 11:07:48,833 INFO L272 TraceCheckUtils]: 66: Hoare triple {102110#false} call errorFn(); {102110#false} is VALID [2022-04-15 11:07:48,833 INFO L290 TraceCheckUtils]: 67: Hoare triple {102110#false} assume !false; {102110#false} is VALID [2022-04-15 11:07:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:48,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:48,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300834205] [2022-04-15 11:07:48,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300834205] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:48,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:48,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:48,834 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:48,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [112219479] [2022-04-15 11:07:48,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [112219479] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:48,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:48,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:07:48,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366584217] [2022-04-15 11:07:48,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:48,835 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 [2022-04-15 11:07:48,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:48,835 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) [2022-04-15 11:07:48,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:48,864 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:07:48,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:48,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:07:48,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:07:48,865 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) [2022-04-15 11:07:52,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:52,993 INFO L93 Difference]: Finished difference Result 752 states and 931 transitions. [2022-04-15 11:07:52,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 11:07:52,993 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 [2022-04-15 11:07:52,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:52,993 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) [2022-04-15 11:07:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-15 11:07:52,997 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) [2022-04-15 11:07:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-15 11:07:53,000 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 599 transitions. [2022-04-15 11:07:53,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:53,434 INFO L225 Difference]: With dead ends: 752 [2022-04-15 11:07:53,434 INFO L226 Difference]: Without dead ends: 526 [2022-04-15 11:07:53,435 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:07:53,436 INFO L913 BasicCegarLoop]: 327 mSDtfsCounter, 467 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 475 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 1264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:07:53,436 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [475 Valid, 1245 Invalid, 1264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:07:53,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2022-04-15 11:07:54,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 474. [2022-04-15 11:07:54,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:07:54,363 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) [2022-04-15 11:07:54,363 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) [2022-04-15 11:07:54,363 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) [2022-04-15 11:07:54,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:54,373 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-15 11:07:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-15 11:07:54,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:54,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:54,374 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. [2022-04-15 11:07:54,374 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. [2022-04-15 11:07:54,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:54,383 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-15 11:07:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-15 11:07:54,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:07:54,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:07:54,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:07:54,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:07:54,384 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) [2022-04-15 11:07:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 580 transitions. [2022-04-15 11:07:54,396 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 580 transitions. Word has length 68 [2022-04-15 11:07:54,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:07:54,396 INFO L478 AbstractCegarLoop]: Abstraction has 474 states and 580 transitions. [2022-04-15 11:07:54,396 INFO L479 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) [2022-04-15 11:07:54,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 580 transitions. [2022-04-15 11:07:55,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 580 transitions. [2022-04-15 11:07:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 11:07:55,237 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:07:55,237 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:07:55,237 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-15 11:07:55,237 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:07:55,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:07:55,238 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 1 times [2022-04-15 11:07:55,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:55,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1093601712] [2022-04-15 11:07:55,238 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:07:55,238 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 2 times [2022-04-15 11:07:55,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:07:55,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197013459] [2022-04-15 11:07:55,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:07:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:07:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:07:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,310 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 [2022-04-15 11:07:55,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-15 11:07:55,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:07:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,328 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 [2022-04-15 11:07:55,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-15 11:07:55,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:07:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,338 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 [2022-04-15 11:07:55,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,338 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-15 11:07:55,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:07:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:07:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:07:55,401 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 [2022-04-15 11:07:55,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-15 11:07:55,402 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 [2022-04-15 11:07:55,402 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-15 11:07:55,402 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-15 11:07:55,402 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-15 11:07:55,402 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-15 11:07:55,402 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 [2022-04-15 11:07:55,403 INFO L290 TraceCheckUtils]: 8: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,403 INFO L290 TraceCheckUtils]: 9: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,403 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,404 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 [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 9: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-15 11:07:55,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-15 11:07:55,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-15 11:07:55,405 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 [2022-04-15 11:07:55,405 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 [2022-04-15 11:07:55,406 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 [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 15: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-15 11:07:55,406 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 [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 18: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-15 11:07:55,406 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 [2022-04-15 11:07:55,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,407 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,408 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 [2022-04-15 11:07:55,408 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 [2022-04-15 11:07:55,408 INFO L290 TraceCheckUtils]: 27: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:55,408 INFO L290 TraceCheckUtils]: 28: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,409 INFO L290 TraceCheckUtils]: 29: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,409 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,410 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 [2022-04-15 11:07:55,411 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 [2022-04-15 11:07:55,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-15 11:07:55,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {105685#true} call #t~ret109 := main(); {105685#true} is VALID [2022-04-15 11:07:55,411 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 [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,412 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,412 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,412 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 [2022-04-15 11:07:55,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-15 11:07:55,413 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-15 11:07:55,413 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 [2022-04-15 11:07:55,413 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 3 == ~tmp_ndt_1~0; {105685#true} is VALID [2022-04-15 11:07:55,413 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 [2022-04-15 11:07:55,413 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 [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 22: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 23: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 24: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 25: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 28: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 29: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-15 11:07:55,414 INFO L290 TraceCheckUtils]: 30: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-15 11:07:55,414 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 [2022-04-15 11:07:55,415 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 [2022-04-15 11:07:55,415 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 [2022-04-15 11:07:55,415 INFO L290 TraceCheckUtils]: 34: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-15 11:07:55,415 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 [2022-04-15 11:07:55,415 INFO L290 TraceCheckUtils]: 36: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-15 11:07:55,415 INFO L290 TraceCheckUtils]: 37: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-15 11:07:55,415 INFO L290 TraceCheckUtils]: 38: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-15 11:07:55,415 INFO L290 TraceCheckUtils]: 39: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-15 11:07:55,416 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 [2022-04-15 11:07:55,416 INFO L290 TraceCheckUtils]: 41: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,416 INFO L290 TraceCheckUtils]: 42: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,417 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,417 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 [2022-04-15 11:07:55,417 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 [2022-04-15 11:07:55,417 INFO L290 TraceCheckUtils]: 46: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:07:55,418 INFO L290 TraceCheckUtils]: 47: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,418 INFO L290 TraceCheckUtils]: 48: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,418 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,419 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 [2022-04-15 11:07:55,419 INFO L290 TraceCheckUtils]: 51: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,419 INFO L290 TraceCheckUtils]: 52: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,420 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 [2022-04-15 11:07:55,420 INFO L290 TraceCheckUtils]: 54: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,420 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 [2022-04-15 11:07:55,420 INFO L290 TraceCheckUtils]: 56: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:07:55,420 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 [2022-04-15 11:07:55,421 INFO L290 TraceCheckUtils]: 58: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {105686#false} is VALID [2022-04-15 11:07:55,421 INFO L272 TraceCheckUtils]: 59: Hoare triple {105686#false} call errorFn(); {105686#false} is VALID [2022-04-15 11:07:55,421 INFO L290 TraceCheckUtils]: 60: Hoare triple {105686#false} assume !false; {105686#false} is VALID [2022-04-15 11:07:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:07:55,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:07:55,421 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197013459] [2022-04-15 11:07:55,421 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197013459] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:55,421 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:55,421 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:07:55,422 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:07:55,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1093601712] [2022-04-15 11:07:55,422 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1093601712] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:07:55,422 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:07:55,422 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:07:55,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965392645] [2022-04-15 11:07:55,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:07:55,422 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 [2022-04-15 11:07:55,422 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:07:55,422 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) [2022-04-15 11:07:55,455 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:07:55,456 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:07:55,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:07:55,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:07:55,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:07:55,456 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) [2022-04-15 11:07:59,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:07:59,833 INFO L93 Difference]: Finished difference Result 518 states and 631 transitions. [2022-04-15 11:07:59,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:07:59,833 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 [2022-04-15 11:07:59,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:07:59,833 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) [2022-04-15 11:07:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-15 11:07:59,836 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) [2022-04-15 11:07:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-15 11:07:59,838 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 392 transitions. [2022-04-15 11:08:00,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:00,184 INFO L225 Difference]: With dead ends: 518 [2022-04-15 11:08:00,184 INFO L226 Difference]: Without dead ends: 496 [2022-04-15 11:08:00,184 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:08:00,184 INFO L913 BasicCegarLoop]: 319 mSDtfsCounter, 233 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 2152 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:00,185 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [236 Valid, 1562 Invalid, 2243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2152 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:08:00,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2022-04-15 11:08:01,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 469. [2022-04-15 11:08:01,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:01,164 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) [2022-04-15 11:08:01,165 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) [2022-04-15 11:08:01,165 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) [2022-04-15 11:08:01,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:01,173 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-15 11:08:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-15 11:08:01,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:01,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:01,174 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. [2022-04-15 11:08:01,175 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. [2022-04-15 11:08:01,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:01,183 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-15 11:08:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-15 11:08:01,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:01,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:01,183 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:01,183 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:01,184 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) [2022-04-15 11:08:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 573 transitions. [2022-04-15 11:08:01,194 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 573 transitions. Word has length 61 [2022-04-15 11:08:01,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:01,194 INFO L478 AbstractCegarLoop]: Abstraction has 469 states and 573 transitions. [2022-04-15 11:08:01,194 INFO L479 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) [2022-04-15 11:08:01,194 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 469 states and 573 transitions. [2022-04-15 11:08:02,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 573 transitions. [2022-04-15 11:08:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 11:08:02,209 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:02,209 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:02,209 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-15 11:08:02,210 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:02,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:02,210 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 1 times [2022-04-15 11:08:02,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:02,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1519805623] [2022-04-15 11:08:02,210 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:02,210 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 2 times [2022-04-15 11:08:02,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:02,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490417344] [2022-04-15 11:08:02,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:02,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,292 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 [2022-04-15 11:08:02,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,292 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-15 11:08:02,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,311 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 [2022-04-15 11:08:02,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,311 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-15 11:08:02,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,322 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 [2022-04-15 11:08:02,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-15 11:08:02,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:02,391 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 [2022-04-15 11:08:02,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-15 11:08:02,391 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 [2022-04-15 11:08:02,391 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-15 11:08:02,392 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-15 11:08:02,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-15 11:08:02,392 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-15 11:08:02,392 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 [2022-04-15 11:08:02,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,393 INFO L290 TraceCheckUtils]: 9: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,393 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,393 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 [2022-04-15 11:08:02,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-15 11:08:02,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 9: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,394 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-15 11:08:02,394 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 [2022-04-15 11:08:02,396 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 [2022-04-15 11:08:02,396 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 [2022-04-15 11:08:02,396 INFO L290 TraceCheckUtils]: 15: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-15 11:08:02,396 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 [2022-04-15 11:08:02,396 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-15 11:08:02,396 INFO L290 TraceCheckUtils]: 18: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-15 11:08:02,396 INFO L290 TraceCheckUtils]: 19: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-15 11:08:02,396 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-15 11:08:02,397 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 [2022-04-15 11:08:02,397 INFO L290 TraceCheckUtils]: 22: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,397 INFO L290 TraceCheckUtils]: 23: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,398 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,398 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 [2022-04-15 11:08:02,398 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 [2022-04-15 11:08:02,399 INFO L290 TraceCheckUtils]: 27: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:08:02,399 INFO L290 TraceCheckUtils]: 28: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,399 INFO L290 TraceCheckUtils]: 29: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,400 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,401 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 [2022-04-15 11:08:02,401 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 [2022-04-15 11:08:02,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-15 11:08:02,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {108722#true} call #t~ret109 := main(); {108722#true} is VALID [2022-04-15 11:08:02,401 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 [2022-04-15 11:08:02,402 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 [2022-04-15 11:08:02,402 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 [2022-04-15 11:08:02,402 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,402 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-15 11:08:02,402 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 [2022-04-15 11:08:02,402 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 [2022-04-15 11:08:02,403 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 [2022-04-15 11:08:02,403 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 [2022-04-15 11:08:02,403 INFO L290 TraceCheckUtils]: 14: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-15 11:08:02,403 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-15 11:08:02,403 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 [2022-04-15 11:08:02,403 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 3 == ~tmp_ndt_1~0; {108722#true} is VALID [2022-04-15 11:08:02,404 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 [2022-04-15 11:08:02,404 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 [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 22: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 23: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 24: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 25: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 26: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,404 INFO L290 TraceCheckUtils]: 27: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,405 INFO L290 TraceCheckUtils]: 28: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,405 INFO L290 TraceCheckUtils]: 29: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-15 11:08:02,405 INFO L290 TraceCheckUtils]: 30: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-15 11:08:02,405 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 [2022-04-15 11:08:02,405 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 [2022-04-15 11:08:02,405 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 [2022-04-15 11:08:02,405 INFO L290 TraceCheckUtils]: 34: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-15 11:08:02,405 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 [2022-04-15 11:08:02,405 INFO L290 TraceCheckUtils]: 36: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-15 11:08:02,406 INFO L290 TraceCheckUtils]: 37: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-15 11:08:02,406 INFO L290 TraceCheckUtils]: 38: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-15 11:08:02,406 INFO L290 TraceCheckUtils]: 39: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-15 11:08:02,406 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 [2022-04-15 11:08:02,406 INFO L290 TraceCheckUtils]: 41: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,407 INFO L290 TraceCheckUtils]: 42: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,407 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,407 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 [2022-04-15 11:08:02,408 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 [2022-04-15 11:08:02,408 INFO L290 TraceCheckUtils]: 46: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:08:02,408 INFO L290 TraceCheckUtils]: 47: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,409 INFO L290 TraceCheckUtils]: 48: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,409 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,409 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 [2022-04-15 11:08:02,410 INFO L290 TraceCheckUtils]: 51: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,410 INFO L290 TraceCheckUtils]: 52: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,410 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 [2022-04-15 11:08:02,410 INFO L290 TraceCheckUtils]: 54: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,411 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 [2022-04-15 11:08:02,411 INFO L290 TraceCheckUtils]: 56: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:02,411 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 [2022-04-15 11:08:02,411 INFO L290 TraceCheckUtils]: 58: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {108723#false} is VALID [2022-04-15 11:08:02,412 INFO L272 TraceCheckUtils]: 59: Hoare triple {108723#false} call errorFn(); {108723#false} is VALID [2022-04-15 11:08:02,412 INFO L290 TraceCheckUtils]: 60: Hoare triple {108723#false} assume !false; {108723#false} is VALID [2022-04-15 11:08:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:02,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:02,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490417344] [2022-04-15 11:08:02,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490417344] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:02,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:02,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:02,413 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:02,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1519805623] [2022-04-15 11:08:02,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1519805623] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:02,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:02,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:02,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306644200] [2022-04-15 11:08:02,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:02,414 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 [2022-04-15 11:08:02,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:02,414 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) [2022-04-15 11:08:02,448 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:02,448 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:08:02,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:02,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:08:02,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:08:02,449 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) [2022-04-15 11:08:06,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:06,757 INFO L93 Difference]: Finished difference Result 513 states and 624 transitions. [2022-04-15 11:08:06,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:08:06,757 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 [2022-04-15 11:08:06,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:06,757 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) [2022-04-15 11:08:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-15 11:08:06,760 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) [2022-04-15 11:08:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-15 11:08:06,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 385 transitions. [2022-04-15 11:08:07,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:07,131 INFO L225 Difference]: With dead ends: 513 [2022-04-15 11:08:07,131 INFO L226 Difference]: Without dead ends: 492 [2022-04-15 11:08:07,131 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:08:07,133 INFO L913 BasicCegarLoop]: 313 mSDtfsCounter, 187 mSDsluCounter, 1135 mSDsCounter, 0 mSdLazyCounter, 1907 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:07,134 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [190 Valid, 1448 Invalid, 1967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1907 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:08:07,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-15 11:08:08,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 465. [2022-04-15 11:08:08,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:08,186 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) [2022-04-15 11:08:08,186 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) [2022-04-15 11:08:08,186 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) [2022-04-15 11:08:08,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:08,198 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-15 11:08:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-15 11:08:08,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:08,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:08,200 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. [2022-04-15 11:08:08,200 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. [2022-04-15 11:08:08,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:08,209 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-15 11:08:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-15 11:08:08,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:08,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:08,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:08,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:08,210 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) [2022-04-15 11:08:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 567 transitions. [2022-04-15 11:08:08,221 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 567 transitions. Word has length 61 [2022-04-15 11:08:08,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:08,221 INFO L478 AbstractCegarLoop]: Abstraction has 465 states and 567 transitions. [2022-04-15 11:08:08,221 INFO L479 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) [2022-04-15 11:08:08,221 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 567 transitions. [2022-04-15 11:08:09,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 567 transitions. [2022-04-15 11:08:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-15 11:08:09,245 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:09,245 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:09,245 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-15 11:08:09,245 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:09,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:09,245 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 1 times [2022-04-15 11:08:09,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:09,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1583905979] [2022-04-15 11:08:09,246 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:09,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 2 times [2022-04-15 11:08:09,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:09,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502981502] [2022-04-15 11:08:09,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,333 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 [2022-04-15 11:08:09,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,334 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-15 11:08:09,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,356 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 [2022-04-15 11:08:09,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,356 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-15 11:08:09,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,368 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 [2022-04-15 11:08:09,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,368 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-15 11:08:09,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:08:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:08:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,402 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 [2022-04-15 11:08:09,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,403 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,403 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 [2022-04-15 11:08:09,403 INFO L272 TraceCheckUtils]: 1: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:09,404 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 [2022-04-15 11:08:09,404 INFO L290 TraceCheckUtils]: 3: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,404 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,405 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 [2022-04-15 11:08:09,405 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,405 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:09,413 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 [2022-04-15 11:08:09,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,413 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,413 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 [2022-04-15 11:08:09,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-15 11:08:09,414 INFO L272 TraceCheckUtils]: 2: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:09,414 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 [2022-04-15 11:08:09,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:09,415 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 [2022-04-15 11:08:09,415 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,415 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,416 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 [2022-04-15 11:08:09,416 INFO L290 TraceCheckUtils]: 9: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,416 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,417 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 [2022-04-15 11:08:09,417 INFO L290 TraceCheckUtils]: 12: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,417 INFO L272 TraceCheckUtils]: 13: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:09,417 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 [2022-04-15 11:08:09,417 INFO L290 TraceCheckUtils]: 15: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,418 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,418 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 [2022-04-15 11:08:09,418 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 [2022-04-15 11:08:09,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,419 INFO L290 TraceCheckUtils]: 20: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,419 INFO L290 TraceCheckUtils]: 21: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,419 INFO L290 TraceCheckUtils]: 22: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,419 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 [2022-04-15 11:08:09,420 INFO L290 TraceCheckUtils]: 24: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,420 INFO L290 TraceCheckUtils]: 25: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,420 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,422 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 [2022-04-15 11:08:09,422 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 [2022-04-15 11:08:09,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-15 11:08:09,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret109 := main(); {111733#true} is VALID [2022-04-15 11:08:09,422 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 [2022-04-15 11:08:09,423 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 [2022-04-15 11:08:09,423 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 [2022-04-15 11:08:09,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,423 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-15 11:08:09,423 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 [2022-04-15 11:08:09,423 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 [2022-04-15 11:08:09,424 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 [2022-04-15 11:08:09,424 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 [2022-04-15 11:08:09,424 INFO L290 TraceCheckUtils]: 14: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,424 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-15 11:08:09,424 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 [2022-04-15 11:08:09,424 INFO L290 TraceCheckUtils]: 17: Hoare triple {111733#true} assume 3 == ~tmp_ndt_1~0; {111733#true} is VALID [2022-04-15 11:08:09,424 INFO L272 TraceCheckUtils]: 18: Hoare triple {111733#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {111733#true} is VALID [2022-04-15 11:08:09,425 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 [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {111733#true} assume 1 == ~PagingReferenceCount~0; {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 21: Hoare triple {111733#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 22: Hoare triple {111733#true} assume !(0 != ~disketteExtension__IsRemoved~0); {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 23: Hoare triple {111733#true} assume !(0 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 24: Hoare triple {111733#true} assume !(5 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 25: Hoare triple {111733#true} assume !(1 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 26: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 27: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-15 11:08:09,425 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 [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 29: Hoare triple {111733#true} assume !(~s~0 != ~NP~0); {111733#true} is VALID [2022-04-15 11:08:09,425 INFO L290 TraceCheckUtils]: 30: Hoare triple {111733#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {111733#true} is VALID [2022-04-15 11:08:09,425 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 [2022-04-15 11:08:09,426 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 [2022-04-15 11:08:09,426 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 [2022-04-15 11:08:09,426 INFO L290 TraceCheckUtils]: 34: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-15 11:08:09,427 INFO L272 TraceCheckUtils]: 35: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:09,427 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 [2022-04-15 11:08:09,427 INFO L272 TraceCheckUtils]: 37: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:09,427 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 [2022-04-15 11:08:09,428 INFO L290 TraceCheckUtils]: 39: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,428 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,428 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 [2022-04-15 11:08:09,429 INFO L290 TraceCheckUtils]: 42: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,429 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,429 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 [2022-04-15 11:08:09,430 INFO L290 TraceCheckUtils]: 45: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,430 INFO L272 TraceCheckUtils]: 46: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:09,430 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 [2022-04-15 11:08:09,430 INFO L290 TraceCheckUtils]: 48: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-15 11:08:09,430 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,431 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 [2022-04-15 11:08:09,431 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 [2022-04-15 11:08:09,431 INFO L290 TraceCheckUtils]: 52: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,431 INFO L290 TraceCheckUtils]: 53: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,432 INFO L290 TraceCheckUtils]: 54: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,432 INFO L290 TraceCheckUtils]: 55: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,432 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 [2022-04-15 11:08:09,432 INFO L290 TraceCheckUtils]: 57: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,433 INFO L290 TraceCheckUtils]: 58: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,433 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,433 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 [2022-04-15 11:08:09,434 INFO L290 TraceCheckUtils]: 61: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp30~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,434 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 [2022-04-15 11:08:09,435 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 [2022-04-15 11:08:09,435 INFO L290 TraceCheckUtils]: 64: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-15 11:08:09,435 INFO L290 TraceCheckUtils]: 65: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {111734#false} is VALID [2022-04-15 11:08:09,435 INFO L290 TraceCheckUtils]: 66: Hoare triple {111734#false} assume !(1 == ~customIrp~0); {111734#false} is VALID [2022-04-15 11:08:09,435 INFO L290 TraceCheckUtils]: 67: Hoare triple {111734#false} assume ~s~0 == ~MPR3~0; {111734#false} is VALID [2022-04-15 11:08:09,435 INFO L272 TraceCheckUtils]: 68: Hoare triple {111734#false} call errorFn(); {111734#false} is VALID [2022-04-15 11:08:09,435 INFO L290 TraceCheckUtils]: 69: Hoare triple {111734#false} assume !false; {111734#false} is VALID [2022-04-15 11:08:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:09,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:09,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502981502] [2022-04-15 11:08:09,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502981502] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:09,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:09,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:08:09,436 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:09,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1583905979] [2022-04-15 11:08:09,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1583905979] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:09,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:09,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 11:08:09,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723566038] [2022-04-15 11:08:09,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:09,437 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 [2022-04-15 11:08:09,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:09,437 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) [2022-04-15 11:08:09,483 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:09,483 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 11:08:09,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:09,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 11:08:09,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-15 11:08:09,484 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) [2022-04-15 11:08:12,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:12,352 INFO L93 Difference]: Finished difference Result 889 states and 1094 transitions. [2022-04-15 11:08:12,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 11:08:12,352 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 [2022-04-15 11:08:12,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:12,352 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) [2022-04-15 11:08:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-15 11:08:12,356 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) [2022-04-15 11:08:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-15 11:08:12,360 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 719 transitions. [2022-04-15 11:08:12,789 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:12,810 INFO L225 Difference]: With dead ends: 889 [2022-04-15 11:08:12,810 INFO L226 Difference]: Without dead ends: 636 [2022-04-15 11:08:12,811 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2022-04-15 11:08:12,811 INFO L913 BasicCegarLoop]: 366 mSDtfsCounter, 522 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 659 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:12,812 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [533 Valid, 759 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 659 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:08:12,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-15 11:08:13,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 586. [2022-04-15 11:08:13,617 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:13,618 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) [2022-04-15 11:08:13,618 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) [2022-04-15 11:08:13,619 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) [2022-04-15 11:08:13,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:13,632 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-15 11:08:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-15 11:08:13,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:13,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:13,633 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. [2022-04-15 11:08:13,634 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. [2022-04-15 11:08:13,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:13,647 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-15 11:08:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-15 11:08:13,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:13,648 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:13,648 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:13,648 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:13,649 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) [2022-04-15 11:08:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 715 transitions. [2022-04-15 11:08:13,664 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 715 transitions. Word has length 70 [2022-04-15 11:08:13,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:13,665 INFO L478 AbstractCegarLoop]: Abstraction has 586 states and 715 transitions. [2022-04-15 11:08:13,665 INFO L479 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) [2022-04-15 11:08:13,665 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 715 transitions. [2022-04-15 11:08:14,716 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 715 transitions. [2022-04-15 11:08:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 11:08:14,717 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:14,717 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:14,717 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-15 11:08:14,717 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:14,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:14,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 1 times [2022-04-15 11:08:14,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:14,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [106260911] [2022-04-15 11:08:14,718 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:14,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 2 times [2022-04-15 11:08:14,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:14,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297699970] [2022-04-15 11:08:14,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,810 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 [2022-04-15 11:08:14,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,811 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-15 11:08:14,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,828 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 [2022-04-15 11:08:14,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,828 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-15 11:08:14,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,837 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 [2022-04-15 11:08:14,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-15 11:08:14,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-15 11:08:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:14,903 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 [2022-04-15 11:08:14,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-15 11:08:14,903 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 [2022-04-15 11:08:14,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-15 11:08:14,904 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-15 11:08:14,904 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-15 11:08:14,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-15 11:08:14,904 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 [2022-04-15 11:08:14,904 INFO L290 TraceCheckUtils]: 8: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,905 INFO L290 TraceCheckUtils]: 9: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,905 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,905 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 [2022-04-15 11:08:14,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-15 11:08:14,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-15 11:08:14,905 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-15 11:08:14,905 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 9: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-15 11:08:14,906 INFO L290 TraceCheckUtils]: 12: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-15 11:08:14,906 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 [2022-04-15 11:08:14,907 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 [2022-04-15 11:08:14,907 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 [2022-04-15 11:08:14,907 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-15 11:08:14,907 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 [2022-04-15 11:08:14,907 INFO L290 TraceCheckUtils]: 18: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-15 11:08:14,907 INFO L290 TraceCheckUtils]: 19: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-15 11:08:14,907 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-15 11:08:14,907 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-15 11:08:14,907 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 [2022-04-15 11:08:14,908 INFO L290 TraceCheckUtils]: 23: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,908 INFO L290 TraceCheckUtils]: 24: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,908 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,909 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 [2022-04-15 11:08:14,909 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 [2022-04-15 11:08:14,909 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 [2022-04-15 11:08:14,910 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 [2022-04-15 11:08:14,910 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 [2022-04-15 11:08:14,910 INFO L290 TraceCheckUtils]: 31: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:08:14,910 INFO L290 TraceCheckUtils]: 32: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,911 INFO L290 TraceCheckUtils]: 33: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,911 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,912 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 [2022-04-15 11:08:14,912 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 [2022-04-15 11:08:14,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,913 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-15 11:08:14,913 INFO L272 TraceCheckUtils]: 4: Hoare triple {116026#true} call #t~ret109 := main(); {116026#true} is VALID [2022-04-15 11:08:14,913 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 [2022-04-15 11:08:14,913 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 [2022-04-15 11:08:14,913 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 [2022-04-15 11:08:14,914 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,914 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-15 11:08:14,914 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 [2022-04-15 11:08:14,914 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 [2022-04-15 11:08:14,914 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 [2022-04-15 11:08:14,914 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 [2022-04-15 11:08:14,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-15 11:08:14,914 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-15 11:08:14,915 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 [2022-04-15 11:08:14,915 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} assume 3 == ~tmp_ndt_1~0; {116026#true} is VALID [2022-04-15 11:08:14,915 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 [2022-04-15 11:08:14,915 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 [2022-04-15 11:08:14,915 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-15 11:08:14,915 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 23: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 24: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 25: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 26: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 27: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 28: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 29: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 30: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-15 11:08:14,916 INFO L290 TraceCheckUtils]: 31: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-15 11:08:14,916 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 [2022-04-15 11:08:14,917 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 [2022-04-15 11:08:14,917 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 [2022-04-15 11:08:14,917 INFO L290 TraceCheckUtils]: 35: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-15 11:08:14,917 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 [2022-04-15 11:08:14,917 INFO L290 TraceCheckUtils]: 37: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-15 11:08:14,917 INFO L290 TraceCheckUtils]: 38: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-15 11:08:14,917 INFO L290 TraceCheckUtils]: 39: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-15 11:08:14,917 INFO L290 TraceCheckUtils]: 40: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-15 11:08:14,917 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 [2022-04-15 11:08:14,918 INFO L290 TraceCheckUtils]: 42: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,918 INFO L290 TraceCheckUtils]: 43: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,918 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,919 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 [2022-04-15 11:08:14,919 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 [2022-04-15 11:08:14,919 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 [2022-04-15 11:08:14,919 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 [2022-04-15 11:08:14,920 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 [2022-04-15 11:08:14,920 INFO L290 TraceCheckUtils]: 50: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:08:14,920 INFO L290 TraceCheckUtils]: 51: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,920 INFO L290 TraceCheckUtils]: 52: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,921 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,921 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 [2022-04-15 11:08:14,921 INFO L290 TraceCheckUtils]: 55: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,922 INFO L290 TraceCheckUtils]: 56: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,922 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 [2022-04-15 11:08:14,922 INFO L290 TraceCheckUtils]: 58: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,922 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 [2022-04-15 11:08:14,923 INFO L290 TraceCheckUtils]: 60: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:08:14,923 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 [2022-04-15 11:08:14,923 INFO L290 TraceCheckUtils]: 62: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {116027#false} is VALID [2022-04-15 11:08:14,923 INFO L272 TraceCheckUtils]: 63: Hoare triple {116027#false} call errorFn(); {116027#false} is VALID [2022-04-15 11:08:14,923 INFO L290 TraceCheckUtils]: 64: Hoare triple {116027#false} assume !false; {116027#false} is VALID [2022-04-15 11:08:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:14,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:14,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297699970] [2022-04-15 11:08:14,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297699970] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:14,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:14,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:14,925 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:14,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [106260911] [2022-04-15 11:08:14,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [106260911] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:14,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:14,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:14,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140181542] [2022-04-15 11:08:14,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:14,926 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 [2022-04-15 11:08:14,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:14,926 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) [2022-04-15 11:08:14,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:14,963 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:08:14,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:14,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:08:14,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:08:14,964 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) [2022-04-15 11:08:19,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:19,046 INFO L93 Difference]: Finished difference Result 630 states and 767 transitions. [2022-04-15 11:08:19,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:08:19,046 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 [2022-04-15 11:08:19,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:19,046 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) [2022-04-15 11:08:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-15 11:08:19,048 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) [2022-04-15 11:08:19,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-15 11:08:19,050 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-15 11:08:19,280 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:19,295 INFO L225 Difference]: With dead ends: 630 [2022-04-15 11:08:19,295 INFO L226 Difference]: Without dead ends: 587 [2022-04-15 11:08:19,296 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:08:19,296 INFO L913 BasicCegarLoop]: 305 mSDtfsCounter, 266 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 1725 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:19,296 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 1401 Invalid, 1817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1725 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:08:19,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2022-04-15 11:08:20,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 560. [2022-04-15 11:08:20,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:20,056 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) [2022-04-15 11:08:20,056 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) [2022-04-15 11:08:20,057 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) [2022-04-15 11:08:20,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:20,076 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-15 11:08:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-15 11:08:20,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:20,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:20,077 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. [2022-04-15 11:08:20,078 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. [2022-04-15 11:08:20,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:20,089 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-15 11:08:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-15 11:08:20,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:20,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:20,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:20,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:20,090 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) [2022-04-15 11:08:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 683 transitions. [2022-04-15 11:08:20,104 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 683 transitions. Word has length 65 [2022-04-15 11:08:20,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:20,105 INFO L478 AbstractCegarLoop]: Abstraction has 560 states and 683 transitions. [2022-04-15 11:08:20,105 INFO L479 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) [2022-04-15 11:08:20,105 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 560 states and 683 transitions. [2022-04-15 11:08:21,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 683 transitions. [2022-04-15 11:08:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-15 11:08:21,209 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:21,209 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:21,209 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-15 11:08:21,209 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:21,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:21,209 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 1 times [2022-04-15 11:08:21,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:21,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1470850896] [2022-04-15 11:08:21,210 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:21,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 2 times [2022-04-15 11:08:21,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:21,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958329346] [2022-04-15 11:08:21,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,301 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 [2022-04-15 11:08:21,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,301 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-15 11:08:21,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,318 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 [2022-04-15 11:08:21,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,318 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-15 11:08:21,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,328 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 [2022-04-15 11:08:21,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-15 11:08:21,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:08:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:08:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,368 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 [2022-04-15 11:08:21,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,368 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-15 11:08:21,368 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 [2022-04-15 11:08:21,368 INFO L272 TraceCheckUtils]: 1: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:21,369 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 [2022-04-15 11:08:21,369 INFO L290 TraceCheckUtils]: 3: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,369 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-15 11:08:21,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-15 11:08:21,369 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,369 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-15 11:08:21,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,375 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 [2022-04-15 11:08:21,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,375 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-15 11:08:21,376 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 [2022-04-15 11:08:21,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-15 11:08:21,376 INFO L272 TraceCheckUtils]: 2: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:21,376 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 [2022-04-15 11:08:21,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:21,377 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 [2022-04-15 11:08:21,377 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,377 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-15 11:08:21,377 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-15 11:08:21,377 INFO L290 TraceCheckUtils]: 9: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,377 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-15 11:08:21,377 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 [2022-04-15 11:08:21,377 INFO L290 TraceCheckUtils]: 12: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-15 11:08:21,378 INFO L272 TraceCheckUtils]: 13: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:21,378 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 [2022-04-15 11:08:21,378 INFO L290 TraceCheckUtils]: 15: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,378 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-15 11:08:21,378 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 [2022-04-15 11:08:21,378 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 [2022-04-15 11:08:21,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-15 11:08:21,378 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-15 11:08:21,378 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-15 11:08:21,378 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-15 11:08:21,378 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 [2022-04-15 11:08:21,379 INFO L290 TraceCheckUtils]: 24: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,379 INFO L290 TraceCheckUtils]: 25: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,380 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-15 11:08:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:21,396 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 [2022-04-15 11:08:21,396 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 [2022-04-15 11:08:21,397 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 [2022-04-15 11:08:21,397 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 [2022-04-15 11:08:21,397 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 [2022-04-15 11:08:21,397 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 [2022-04-15 11:08:21,398 INFO L290 TraceCheckUtils]: 6: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:08:21,398 INFO L290 TraceCheckUtils]: 7: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:08:21,399 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-15 11:08:21,400 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 [2022-04-15 11:08:21,400 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 [2022-04-15 11:08:21,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,400 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-15 11:08:21,400 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret109 := main(); {119655#true} is VALID [2022-04-15 11:08:21,400 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 [2022-04-15 11:08:21,401 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 [2022-04-15 11:08:21,401 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 [2022-04-15 11:08:21,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,401 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-15 11:08:21,401 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 [2022-04-15 11:08:21,401 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 [2022-04-15 11:08:21,402 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 [2022-04-15 11:08:21,402 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 [2022-04-15 11:08:21,402 INFO L290 TraceCheckUtils]: 14: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,402 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-15 11:08:21,402 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 [2022-04-15 11:08:21,402 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} assume 3 == ~tmp_ndt_1~0; {119655#true} is VALID [2022-04-15 11:08:21,402 INFO L272 TraceCheckUtils]: 18: Hoare triple {119655#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {119655#true} is VALID [2022-04-15 11:08:21,402 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 [2022-04-15 11:08:21,402 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} assume 1 == ~PagingReferenceCount~0; {119655#true} is VALID [2022-04-15 11:08:21,402 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {119655#true} is VALID [2022-04-15 11:08:21,402 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume !(0 != ~disketteExtension__IsRemoved~0); {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume !(0 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 24: Hoare triple {119655#true} assume !(5 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 25: Hoare triple {119655#true} assume !(1 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 26: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 27: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-15 11:08:21,403 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 [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 29: Hoare triple {119655#true} assume !(~s~0 != ~NP~0); {119655#true} is VALID [2022-04-15 11:08:21,403 INFO L290 TraceCheckUtils]: 30: Hoare triple {119655#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {119655#true} is VALID [2022-04-15 11:08:21,403 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 [2022-04-15 11:08:21,404 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 [2022-04-15 11:08:21,404 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 [2022-04-15 11:08:21,404 INFO L290 TraceCheckUtils]: 34: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-15 11:08:21,404 INFO L272 TraceCheckUtils]: 35: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:21,404 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 [2022-04-15 11:08:21,405 INFO L272 TraceCheckUtils]: 37: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:21,405 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 [2022-04-15 11:08:21,405 INFO L290 TraceCheckUtils]: 39: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,405 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-15 11:08:21,405 INFO L290 TraceCheckUtils]: 41: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-15 11:08:21,405 INFO L290 TraceCheckUtils]: 42: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,405 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-15 11:08:21,405 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 [2022-04-15 11:08:21,405 INFO L290 TraceCheckUtils]: 45: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-15 11:08:21,406 INFO L272 TraceCheckUtils]: 46: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:21,406 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 [2022-04-15 11:08:21,406 INFO L290 TraceCheckUtils]: 48: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-15 11:08:21,406 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-15 11:08:21,406 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 [2022-04-15 11:08:21,406 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 [2022-04-15 11:08:21,406 INFO L290 TraceCheckUtils]: 52: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-15 11:08:21,406 INFO L290 TraceCheckUtils]: 53: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-15 11:08:21,406 INFO L290 TraceCheckUtils]: 54: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-15 11:08:21,406 INFO L290 TraceCheckUtils]: 55: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-15 11:08:21,406 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 [2022-04-15 11:08:21,407 INFO L290 TraceCheckUtils]: 57: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,407 INFO L290 TraceCheckUtils]: 58: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,407 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,408 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 [2022-04-15 11:08:21,408 INFO L290 TraceCheckUtils]: 61: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-15 11:08:21,409 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 [2022-04-15 11:08:21,409 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 [2022-04-15 11:08:21,409 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 [2022-04-15 11:08:21,409 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 [2022-04-15 11:08:21,410 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 [2022-04-15 11:08:21,410 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 [2022-04-15 11:08:21,410 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 [2022-04-15 11:08:21,410 INFO L290 TraceCheckUtils]: 69: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:08:21,411 INFO L290 TraceCheckUtils]: 70: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-15 11:08:21,411 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-15 11:08:21,411 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 [2022-04-15 11:08:21,412 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 [2022-04-15 11:08:21,412 INFO L272 TraceCheckUtils]: 74: Hoare triple {119656#false} call IofCompleteRequest(~Irp, 0); {119656#false} is VALID [2022-04-15 11:08:21,412 INFO L290 TraceCheckUtils]: 75: Hoare triple {119656#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119656#false} is VALID [2022-04-15 11:08:21,412 INFO L290 TraceCheckUtils]: 76: Hoare triple {119656#false} assume !(~s~0 == ~NP~0); {119656#false} is VALID [2022-04-15 11:08:21,412 INFO L272 TraceCheckUtils]: 77: Hoare triple {119656#false} call errorFn(); {119656#false} is VALID [2022-04-15 11:08:21,412 INFO L290 TraceCheckUtils]: 78: Hoare triple {119656#false} assume !false; {119656#false} is VALID [2022-04-15 11:08:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:21,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:21,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958329346] [2022-04-15 11:08:21,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958329346] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:21,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:21,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:08:21,413 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:21,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1470850896] [2022-04-15 11:08:21,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1470850896] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:21,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:21,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 11:08:21,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427303379] [2022-04-15 11:08:21,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:21,414 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 [2022-04-15 11:08:21,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:21,414 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) [2022-04-15 11:08:21,457 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:21,457 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 11:08:21,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:21,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 11:08:21,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-15 11:08:21,458 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) [2022-04-15 11:08:25,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:25,788 INFO L93 Difference]: Finished difference Result 892 states and 1092 transitions. [2022-04-15 11:08:25,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 11:08:25,788 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 [2022-04-15 11:08:25,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:25,789 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) [2022-04-15 11:08:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-15 11:08:25,792 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) [2022-04-15 11:08:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-15 11:08:25,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 646 transitions. [2022-04-15 11:08:26,350 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:26,366 INFO L225 Difference]: With dead ends: 892 [2022-04-15 11:08:26,366 INFO L226 Difference]: Without dead ends: 575 [2022-04-15 11:08:26,367 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:08:26,367 INFO L913 BasicCegarLoop]: 401 mSDtfsCounter, 396 mSDsluCounter, 599 mSDsCounter, 0 mSdLazyCounter, 1014 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s 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, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:26,367 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [403 Valid, 1000 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 1014 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:08:26,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2022-04-15 11:08:27,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 542. [2022-04-15 11:08:27,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:27,162 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) [2022-04-15 11:08:27,162 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) [2022-04-15 11:08:27,163 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) [2022-04-15 11:08:27,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:27,173 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-15 11:08:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-15 11:08:27,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:27,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:27,175 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. [2022-04-15 11:08:27,175 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. [2022-04-15 11:08:27,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:27,186 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-15 11:08:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-15 11:08:27,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:27,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:27,186 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:27,186 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:27,187 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) [2022-04-15 11:08:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 653 transitions. [2022-04-15 11:08:27,200 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 653 transitions. Word has length 79 [2022-04-15 11:08:27,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:27,200 INFO L478 AbstractCegarLoop]: Abstraction has 542 states and 653 transitions. [2022-04-15 11:08:27,200 INFO L479 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) [2022-04-15 11:08:27,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 653 transitions. [2022-04-15 11:08:28,198 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 653 transitions. [2022-04-15 11:08:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 11:08:28,199 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:28,199 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:28,199 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-15 11:08:28,199 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:28,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:28,199 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 1 times [2022-04-15 11:08:28,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:28,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [990365964] [2022-04-15 11:08:28,200 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:28,200 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 2 times [2022-04-15 11:08:28,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:28,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399663457] [2022-04-15 11:08:28,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,307 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 [2022-04-15 11:08:28,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,307 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-15 11:08:28,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,326 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 [2022-04-15 11:08:28,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,326 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-15 11:08:28,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,336 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 [2022-04-15 11:08:28,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-15 11:08:28,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 11:08:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:08:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,382 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 [2022-04-15 11:08:28,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-15 11:08:28,383 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 [2022-04-15 11:08:28,383 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:28,383 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 [2022-04-15 11:08:28,383 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,383 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-15 11:08:28,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-15 11:08:28,383 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,384 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-15 11:08:28,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,392 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 [2022-04-15 11:08:28,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,392 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-15 11:08:28,392 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 [2022-04-15 11:08:28,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-15 11:08:28,393 INFO L272 TraceCheckUtils]: 2: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:28,393 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 [2022-04-15 11:08:28,393 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:28,393 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 [2022-04-15 11:08:28,393 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,393 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-15 11:08:28,393 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-15 11:08:28,393 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,393 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-15 11:08:28,394 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 [2022-04-15 11:08:28,394 INFO L290 TraceCheckUtils]: 12: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-15 11:08:28,394 INFO L272 TraceCheckUtils]: 13: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:28,394 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 [2022-04-15 11:08:28,394 INFO L290 TraceCheckUtils]: 15: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,394 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-15 11:08:28,394 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 [2022-04-15 11:08:28,394 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 [2022-04-15 11:08:28,394 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-15 11:08:28,395 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:08:28,396 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 [2022-04-15 11:08:28,396 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 [2022-04-15 11:08:28,396 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 [2022-04-15 11:08:28,397 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 [2022-04-15 11:08:28,397 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 [2022-04-15 11:08:28,397 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 [2022-04-15 11:08:28,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-15 11:08:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:28,433 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 [2022-04-15 11:08:28,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-15 11:08:28,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-15 11:08:28,433 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,433 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-15 11:08:28,433 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 [2022-04-15 11:08:28,435 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 [2022-04-15 11:08:28,435 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 [2022-04-15 11:08:28,435 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-15 11:08:28,435 INFO L290 TraceCheckUtils]: 4: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-15 11:08:28,435 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,435 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-15 11:08:28,436 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 [2022-04-15 11:08:28,436 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-15 11:08:28,436 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,436 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-15 11:08:28,437 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 [2022-04-15 11:08:28,437 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 [2022-04-15 11:08:28,437 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,437 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-15 11:08:28,437 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret109 := main(); {123764#true} is VALID [2022-04-15 11:08:28,437 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 [2022-04-15 11:08:28,438 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 [2022-04-15 11:08:28,438 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 [2022-04-15 11:08:28,438 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,438 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-15 11:08:28,438 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 [2022-04-15 11:08:28,438 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 [2022-04-15 11:08:28,439 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 [2022-04-15 11:08:28,439 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 [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 14: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-15 11:08:28,439 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 [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} assume 3 == ~tmp_ndt_1~0; {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L272 TraceCheckUtils]: 18: Hoare triple {123764#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {123764#true} is VALID [2022-04-15 11:08:28,439 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 [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} assume 1 == ~PagingReferenceCount~0; {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 21: Hoare triple {123764#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 22: Hoare triple {123764#true} assume !(0 != ~disketteExtension__IsRemoved~0); {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L290 TraceCheckUtils]: 23: Hoare triple {123764#true} assume 0 == ~irpSp__MinorFunction~0; {123764#true} is VALID [2022-04-15 11:08:28,439 INFO L272 TraceCheckUtils]: 24: Hoare triple {123764#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {123764#true} is VALID [2022-04-15 11:08:28,439 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 [2022-04-15 11:08:28,440 INFO L290 TraceCheckUtils]: 26: Hoare triple {123764#true} assume !(~s~0 != ~NP~0); {123764#true} is VALID [2022-04-15 11:08:28,440 INFO L290 TraceCheckUtils]: 27: Hoare triple {123764#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {123764#true} is VALID [2022-04-15 11:08:28,440 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 [2022-04-15 11:08:28,440 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 [2022-04-15 11:08:28,440 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 [2022-04-15 11:08:28,440 INFO L290 TraceCheckUtils]: 31: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-15 11:08:28,441 INFO L272 TraceCheckUtils]: 32: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:28,441 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 [2022-04-15 11:08:28,441 INFO L272 TraceCheckUtils]: 34: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:28,441 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 [2022-04-15 11:08:28,441 INFO L290 TraceCheckUtils]: 36: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,441 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-15 11:08:28,441 INFO L290 TraceCheckUtils]: 38: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-15 11:08:28,441 INFO L290 TraceCheckUtils]: 39: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,441 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-15 11:08:28,442 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 [2022-04-15 11:08:28,442 INFO L290 TraceCheckUtils]: 42: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-15 11:08:28,442 INFO L272 TraceCheckUtils]: 43: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:28,442 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 [2022-04-15 11:08:28,442 INFO L290 TraceCheckUtils]: 45: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,442 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-15 11:08:28,442 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 [2022-04-15 11:08:28,442 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 [2022-04-15 11:08:28,442 INFO L290 TraceCheckUtils]: 49: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-15 11:08:28,442 INFO L290 TraceCheckUtils]: 50: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:08:28,443 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 [2022-04-15 11:08:28,443 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 [2022-04-15 11:08:28,443 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 [2022-04-15 11:08:28,443 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 [2022-04-15 11:08:28,444 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 [2022-04-15 11:08:28,444 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 [2022-04-15 11:08:28,445 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 [2022-04-15 11:08:28,445 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 [2022-04-15 11:08:28,445 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 [2022-04-15 11:08:28,445 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 [2022-04-15 11:08:28,445 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 [2022-04-15 11:08:28,446 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 [2022-04-15 11:08:28,446 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 [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 64: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 65: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 66: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,446 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-15 11:08:28,446 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 [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 69: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 70: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-15 11:08:28,446 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-15 11:08:28,446 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 [2022-04-15 11:08:28,446 INFO L290 TraceCheckUtils]: 73: Hoare triple {123765#false} assume !(~ntStatus~1 >= 0); {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L290 TraceCheckUtils]: 74: Hoare triple {123765#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L272 TraceCheckUtils]: 75: Hoare triple {123765#false} call IofCompleteRequest(~Irp, 0); {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L290 TraceCheckUtils]: 76: Hoare triple {123765#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L290 TraceCheckUtils]: 77: Hoare triple {123765#false} assume !(~s~0 == ~NP~0); {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L272 TraceCheckUtils]: 78: Hoare triple {123765#false} call errorFn(); {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L290 TraceCheckUtils]: 79: Hoare triple {123765#false} assume !false; {123765#false} is VALID [2022-04-15 11:08:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:28,447 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:28,447 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399663457] [2022-04-15 11:08:28,447 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399663457] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:28,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:28,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:28,448 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:28,448 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [990365964] [2022-04-15 11:08:28,448 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [990365964] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:28,448 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:28,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:08:28,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148954078] [2022-04-15 11:08:28,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:28,449 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 [2022-04-15 11:08:28,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:28,449 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) [2022-04-15 11:08:28,484 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:28,484 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:08:28,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:28,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:08:28,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:08:28,485 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) [2022-04-15 11:08:32,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:32,608 INFO L93 Difference]: Finished difference Result 905 states and 1127 transitions. [2022-04-15 11:08:32,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 11:08:32,609 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 [2022-04-15 11:08:32,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:32,609 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) [2022-04-15 11:08:32,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-15 11:08:32,612 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) [2022-04-15 11:08:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-15 11:08:32,615 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 594 transitions. [2022-04-15 11:08:32,994 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:33,014 INFO L225 Difference]: With dead ends: 905 [2022-04-15 11:08:33,014 INFO L226 Difference]: Without dead ends: 651 [2022-04-15 11:08:33,015 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2022-04-15 11:08:33,015 INFO L913 BasicCegarLoop]: 351 mSDtfsCounter, 431 mSDsluCounter, 1166 mSDsCounter, 0 mSdLazyCounter, 1322 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s 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, 1.2s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:33,015 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [442 Valid, 1517 Invalid, 1474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1322 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 11:08:33,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2022-04-15 11:08:34,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 506. [2022-04-15 11:08:34,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:34,337 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) [2022-04-15 11:08:34,338 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) [2022-04-15 11:08:34,338 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) [2022-04-15 11:08:34,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:34,351 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-15 11:08:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-15 11:08:34,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:34,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:34,352 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. [2022-04-15 11:08:34,353 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. [2022-04-15 11:08:34,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:34,366 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-15 11:08:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-15 11:08:34,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:34,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:34,366 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:34,366 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:34,367 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) [2022-04-15 11:08:34,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 607 transitions. [2022-04-15 11:08:34,378 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 607 transitions. Word has length 80 [2022-04-15 11:08:34,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:34,378 INFO L478 AbstractCegarLoop]: Abstraction has 506 states and 607 transitions. [2022-04-15 11:08:34,378 INFO L479 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) [2022-04-15 11:08:34,379 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 607 transitions. [2022-04-15 11:08:35,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 607 edges. 607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 607 transitions. [2022-04-15 11:08:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-04-15 11:08:35,358 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:35,358 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:35,358 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-15 11:08:35,358 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:35,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:35,359 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 1 times [2022-04-15 11:08:35,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:35,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1101521910] [2022-04-15 11:08:35,359 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:35,359 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 2 times [2022-04-15 11:08:35,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:35,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56947139] [2022-04-15 11:08:35,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:35,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,457 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 [2022-04-15 11:08:35,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-15 11:08:35,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,473 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 [2022-04-15 11:08:35,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-15 11:08:35,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,483 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 [2022-04-15 11:08:35,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-15 11:08:35,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:08:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,580 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 [2022-04-15 11:08:35,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,580 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-15 11:08:35,580 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 [2022-04-15 11:08:35,580 INFO L272 TraceCheckUtils]: 1: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,581 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 [2022-04-15 11:08:35,581 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,581 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-15 11:08:35,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-15 11:08:35,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,581 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-15 11:08:35,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,590 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 [2022-04-15 11:08:35,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,590 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-15 11:08:35,590 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 [2022-04-15 11:08:35,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-15 11:08:35,591 INFO L272 TraceCheckUtils]: 2: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,591 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 [2022-04-15 11:08:35,591 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,591 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 [2022-04-15 11:08:35,591 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,591 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-15 11:08:35,591 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-15 11:08:35,591 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,592 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-15 11:08:35,592 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 [2022-04-15 11:08:35,592 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-15 11:08:35,592 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:35,592 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 [2022-04-15 11:08:35,592 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,592 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-15 11:08:35,592 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 [2022-04-15 11:08:35,592 INFO L290 TraceCheckUtils]: 18: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-15 11:08:35,593 INFO L290 TraceCheckUtils]: 19: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:08:35,593 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 [2022-04-15 11:08:35,593 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 [2022-04-15 11:08:35,594 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 [2022-04-15 11:08:35,594 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 [2022-04-15 11:08:35,594 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 [2022-04-15 11:08:35,595 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 [2022-04-15 11:08:35,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-15 11:08:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,598 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 [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-15 11:08:35,598 INFO L290 TraceCheckUtils]: 4: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-15 11:08:35,599 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 [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-15 11:08:35,599 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-15 11:08:35,599 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 [2022-04-15 11:08:35,600 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 [2022-04-15 11:08:35,600 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 [2022-04-15 11:08:35,600 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-15 11:08:35,600 INFO L272 TraceCheckUtils]: 16: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,600 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 [2022-04-15 11:08:35,601 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,601 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 [2022-04-15 11:08:35,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,601 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-15 11:08:35,601 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-15 11:08:35,601 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,601 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-15 11:08:35,601 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 [2022-04-15 11:08:35,601 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-15 11:08:35,601 INFO L272 TraceCheckUtils]: 27: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:35,602 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 [2022-04-15 11:08:35,602 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,602 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-15 11:08:35,602 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 [2022-04-15 11:08:35,602 INFO L290 TraceCheckUtils]: 32: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-15 11:08:35,602 INFO L290 TraceCheckUtils]: 33: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:08:35,602 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 [2022-04-15 11:08:35,603 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 [2022-04-15 11:08:35,603 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 [2022-04-15 11:08:35,603 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 [2022-04-15 11:08:35,604 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 [2022-04-15 11:08:35,604 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 [2022-04-15 11:08:35,604 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 [2022-04-15 11:08:35,605 INFO L290 TraceCheckUtils]: 41: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,605 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 [2022-04-15 11:08:35,605 INFO L272 TraceCheckUtils]: 43: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:35,605 INFO L290 TraceCheckUtils]: 44: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-15 11:08:35,605 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-15 11:08:35,605 INFO L290 TraceCheckUtils]: 46: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,606 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,606 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 [2022-04-15 11:08:35,606 INFO L290 TraceCheckUtils]: 49: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,606 INFO L290 TraceCheckUtils]: 50: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:08:35,607 INFO L290 TraceCheckUtils]: 51: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:08:35,607 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:08:35,608 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 [2022-04-15 11:08:35,608 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 [2022-04-15 11:08:35,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,609 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-15 11:08:35,609 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret109 := main(); {127989#true} is VALID [2022-04-15 11:08:35,609 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 [2022-04-15 11:08:35,609 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 [2022-04-15 11:08:35,609 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 [2022-04-15 11:08:35,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,610 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-15 11:08:35,610 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 [2022-04-15 11:08:35,610 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 [2022-04-15 11:08:35,610 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 [2022-04-15 11:08:35,610 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 [2022-04-15 11:08:35,610 INFO L290 TraceCheckUtils]: 14: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,610 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-15 11:08:35,610 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 [2022-04-15 11:08:35,611 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} assume 3 == ~tmp_ndt_1~0; {127989#true} is VALID [2022-04-15 11:08:35,611 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 [2022-04-15 11:08:35,611 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 [2022-04-15 11:08:35,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-15 11:08:35,611 INFO L290 TraceCheckUtils]: 21: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-15 11:08:35,611 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 24: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 27: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-15 11:08:35,612 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 [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-15 11:08:35,612 INFO L290 TraceCheckUtils]: 30: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-15 11:08:35,612 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 [2022-04-15 11:08:35,613 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 [2022-04-15 11:08:35,613 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 [2022-04-15 11:08:35,613 INFO L290 TraceCheckUtils]: 34: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-15 11:08:35,613 INFO L272 TraceCheckUtils]: 35: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,613 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 [2022-04-15 11:08:35,614 INFO L272 TraceCheckUtils]: 37: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:35,614 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 [2022-04-15 11:08:35,614 INFO L290 TraceCheckUtils]: 39: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,614 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-15 11:08:35,614 INFO L290 TraceCheckUtils]: 41: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-15 11:08:35,614 INFO L290 TraceCheckUtils]: 42: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,614 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-15 11:08:35,614 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 [2022-04-15 11:08:35,614 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-15 11:08:35,614 INFO L272 TraceCheckUtils]: 46: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:35,615 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 [2022-04-15 11:08:35,615 INFO L290 TraceCheckUtils]: 48: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,615 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-15 11:08:35,615 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 [2022-04-15 11:08:35,615 INFO L290 TraceCheckUtils]: 51: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-15 11:08:35,615 INFO L290 TraceCheckUtils]: 52: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:08:35,615 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 [2022-04-15 11:08:35,616 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 [2022-04-15 11:08:35,616 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 [2022-04-15 11:08:35,616 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 [2022-04-15 11:08:35,616 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 [2022-04-15 11:08:35,617 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 [2022-04-15 11:08:35,617 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 [2022-04-15 11:08:35,618 INFO L290 TraceCheckUtils]: 60: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,618 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 [2022-04-15 11:08:35,618 INFO L272 TraceCheckUtils]: 62: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:35,618 INFO L290 TraceCheckUtils]: 63: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-15 11:08:35,618 INFO L290 TraceCheckUtils]: 64: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-15 11:08:35,618 INFO L290 TraceCheckUtils]: 65: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-15 11:08:35,619 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,619 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 [2022-04-15 11:08:35,619 INFO L290 TraceCheckUtils]: 68: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:08:35,619 INFO L290 TraceCheckUtils]: 69: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:08:35,620 INFO L290 TraceCheckUtils]: 70: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:08:35,620 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:08:35,620 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 [2022-04-15 11:08:35,621 INFO L290 TraceCheckUtils]: 73: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-15 11:08:35,621 INFO L290 TraceCheckUtils]: 74: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-15 11:08:35,621 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 [2022-04-15 11:08:35,621 INFO L290 TraceCheckUtils]: 76: Hoare triple {128054#(not (= main_~status~1 259))} assume -1 != ~status~1; {128054#(not (= main_~status~1 259))} is VALID [2022-04-15 11:08:35,622 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 [2022-04-15 11:08:35,622 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 [2022-04-15 11:08:35,622 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 [2022-04-15 11:08:35,622 INFO L290 TraceCheckUtils]: 80: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-15 11:08:35,622 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 [2022-04-15 11:08:35,623 INFO L290 TraceCheckUtils]: 82: Hoare triple {128054#(not (= main_~status~1 259))} assume 259 == ~status~1; {127990#false} is VALID [2022-04-15 11:08:35,623 INFO L272 TraceCheckUtils]: 83: Hoare triple {127990#false} call errorFn(); {127990#false} is VALID [2022-04-15 11:08:35,623 INFO L290 TraceCheckUtils]: 84: Hoare triple {127990#false} assume !false; {127990#false} is VALID [2022-04-15 11:08:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:35,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:35,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56947139] [2022-04-15 11:08:35,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [56947139] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:35,623 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:35,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:08:35,624 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:35,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1101521910] [2022-04-15 11:08:35,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1101521910] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:35,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:35,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:08:35,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936919498] [2022-04-15 11:08:35,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:35,624 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 [2022-04-15 11:08:35,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:35,625 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) [2022-04-15 11:08:35,675 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:35,676 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:08:35,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:35,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:08:35,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:08:35,676 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) [2022-04-15 11:08:40,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:40,508 INFO L93 Difference]: Finished difference Result 584 states and 699 transitions. [2022-04-15 11:08:40,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 11:08:40,508 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 [2022-04-15 11:08:40,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:40,508 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) [2022-04-15 11:08:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-15 11:08:40,511 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) [2022-04-15 11:08:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-15 11:08:40,513 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 391 transitions. [2022-04-15 11:08:40,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:40,845 INFO L225 Difference]: With dead ends: 584 [2022-04-15 11:08:40,846 INFO L226 Difference]: Without dead ends: 563 [2022-04-15 11:08:40,846 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:08:40,846 INFO L913 BasicCegarLoop]: 301 mSDtfsCounter, 376 mSDsluCounter, 1441 mSDsCounter, 0 mSdLazyCounter, 1777 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:40,846 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [384 Valid, 1742 Invalid, 1913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1777 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:08:40,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-04-15 11:08:42,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 514. [2022-04-15 11:08:42,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:42,105 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) [2022-04-15 11:08:42,105 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) [2022-04-15 11:08:42,107 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) [2022-04-15 11:08:42,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:42,117 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-15 11:08:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-15 11:08:42,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:42,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:42,118 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. [2022-04-15 11:08:42,119 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. [2022-04-15 11:08:42,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:42,129 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-15 11:08:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-15 11:08:42,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:42,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:42,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:42,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:42,130 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) [2022-04-15 11:08:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 617 transitions. [2022-04-15 11:08:42,143 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 617 transitions. Word has length 85 [2022-04-15 11:08:42,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:42,143 INFO L478 AbstractCegarLoop]: Abstraction has 514 states and 617 transitions. [2022-04-15 11:08:42,143 INFO L479 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) [2022-04-15 11:08:42,143 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 514 states and 617 transitions. [2022-04-15 11:08:43,239 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 617 transitions. [2022-04-15 11:08:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 11:08:43,240 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:43,240 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:43,240 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-15 11:08:43,240 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:43,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:43,240 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 1 times [2022-04-15 11:08:43,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:43,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1055537628] [2022-04-15 11:08:43,241 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:43,241 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 2 times [2022-04-15 11:08:43,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:43,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620423786] [2022-04-15 11:08:43,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,310 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 [2022-04-15 11:08:43,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-15 11:08:43,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,324 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 [2022-04-15 11:08:43,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,324 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-15 11:08:43,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,333 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 [2022-04-15 11:08:43,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-15 11:08:43,333 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-15 11:08:43,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:08:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,387 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 [2022-04-15 11:08:43,387 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 [2022-04-15 11:08:43,387 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-15 11:08:43,388 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-15 11:08:43,388 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-15 11:08:43,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,388 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:08:43,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,412 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 [2022-04-15 11:08:43,413 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 [2022-04-15 11:08:43,413 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 [2022-04-15 11:08:43,413 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 [2022-04-15 11:08:43,414 INFO L290 TraceCheckUtils]: 4: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,414 INFO L290 TraceCheckUtils]: 6: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,415 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 [2022-04-15 11:08:43,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-15 11:08:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:43,427 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 [2022-04-15 11:08:43,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-15 11:08:43,428 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 [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 6: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-15 11:08:43,428 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 [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-15 11:08:43,428 INFO L290 TraceCheckUtils]: 9: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,428 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,429 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 [2022-04-15 11:08:43,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:08:43,430 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 [2022-04-15 11:08:43,430 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 [2022-04-15 11:08:43,431 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 [2022-04-15 11:08:43,431 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 [2022-04-15 11:08:43,431 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 [2022-04-15 11:08:43,431 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 [2022-04-15 11:08:43,432 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 [2022-04-15 11:08:43,432 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 [2022-04-15 11:08:43,432 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 [2022-04-15 11:08:43,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-15 11:08:43,432 INFO L290 TraceCheckUtils]: 12: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-15 11:08:43,432 INFO L290 TraceCheckUtils]: 13: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-15 11:08:43,432 INFO L290 TraceCheckUtils]: 14: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,433 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:08:43,433 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 [2022-04-15 11:08:43,434 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 [2022-04-15 11:08:43,434 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 [2022-04-15 11:08:43,434 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 [2022-04-15 11:08:43,435 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 [2022-04-15 11:08:43,435 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 [2022-04-15 11:08:43,435 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 [2022-04-15 11:08:43,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,436 INFO L290 TraceCheckUtils]: 24: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,437 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 [2022-04-15 11:08:43,437 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 [2022-04-15 11:08:43,437 INFO L290 TraceCheckUtils]: 28: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,437 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 [2022-04-15 11:08:43,438 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 [2022-04-15 11:08:43,438 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 [2022-04-15 11:08:43,439 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 [2022-04-15 11:08:43,439 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 [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 34: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-15 11:08:43,439 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 [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 36: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 37: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 38: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 39: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-15 11:08:43,439 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 [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 41: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-15 11:08:43,439 INFO L290 TraceCheckUtils]: 42: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,440 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,440 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 [2022-04-15 11:08:43,440 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 [2022-04-15 11:08:43,440 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,441 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,441 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,441 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-15 11:08:43,443 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 [2022-04-15 11:08:43,443 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 [2022-04-15 11:08:43,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-15 11:08:43,443 INFO L272 TraceCheckUtils]: 4: Hoare triple {131455#true} call #t~ret109 := main(); {131455#true} is VALID [2022-04-15 11:08:43,443 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 [2022-04-15 11:08:43,444 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 [2022-04-15 11:08:43,444 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 [2022-04-15 11:08:43,444 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,444 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-15 11:08:43,444 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 [2022-04-15 11:08:43,444 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 [2022-04-15 11:08:43,445 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 [2022-04-15 11:08:43,445 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 [2022-04-15 11:08:43,445 INFO L290 TraceCheckUtils]: 14: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-15 11:08:43,445 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-15 11:08:43,446 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 [2022-04-15 11:08:43,446 INFO L290 TraceCheckUtils]: 17: Hoare triple {131466#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_1~0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-15 11:08:43,447 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 [2022-04-15 11:08:43,447 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 [2022-04-15 11:08:43,448 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:08:43,448 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 [2022-04-15 11:08:43,448 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 [2022-04-15 11:08:43,449 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 [2022-04-15 11:08:43,449 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 [2022-04-15 11:08:43,449 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 [2022-04-15 11:08:43,449 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 [2022-04-15 11:08:43,450 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 [2022-04-15 11:08:43,450 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 [2022-04-15 11:08:43,450 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 [2022-04-15 11:08:43,450 INFO L290 TraceCheckUtils]: 30: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-15 11:08:43,450 INFO L290 TraceCheckUtils]: 31: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-15 11:08:43,450 INFO L290 TraceCheckUtils]: 32: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-15 11:08:43,450 INFO L290 TraceCheckUtils]: 33: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,451 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-15 11:08:43,451 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 [2022-04-15 11:08:43,452 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 [2022-04-15 11:08:43,452 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 [2022-04-15 11:08:43,453 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 [2022-04-15 11:08:43,453 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 [2022-04-15 11:08:43,453 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 [2022-04-15 11:08:43,453 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 [2022-04-15 11:08:43,454 INFO L290 TraceCheckUtils]: 42: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,454 INFO L290 TraceCheckUtils]: 43: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,454 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,455 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 [2022-04-15 11:08:43,455 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 [2022-04-15 11:08:43,455 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,455 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 [2022-04-15 11:08:43,456 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 [2022-04-15 11:08:43,456 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 [2022-04-15 11:08:43,456 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 [2022-04-15 11:08:43,457 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 [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 53: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-15 11:08:43,457 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 [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 55: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 56: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 57: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 58: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-15 11:08:43,457 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 [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 60: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-15 11:08:43,457 INFO L290 TraceCheckUtils]: 61: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-15 11:08:43,458 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,458 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 [2022-04-15 11:08:43,458 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 [2022-04-15 11:08:43,458 INFO L290 TraceCheckUtils]: 65: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,459 INFO L290 TraceCheckUtils]: 66: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,459 INFO L290 TraceCheckUtils]: 67: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-15 11:08:43,459 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-15 11:08:43,459 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 [2022-04-15 11:08:43,459 INFO L290 TraceCheckUtils]: 70: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 71: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 72: Hoare triple {131456#false} assume ~s~0 != ~UNLOADED~0; {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 73: Hoare triple {131456#false} assume -1 != ~status~1; {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 74: Hoare triple {131456#false} assume !(~s~0 != ~SKIP2~0); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 75: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 76: Hoare triple {131456#false} assume !(~s~0 == ~DC~0); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 77: Hoare triple {131456#false} assume ~status~1 != ~lowerDriverReturn~0; {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L272 TraceCheckUtils]: 78: Hoare triple {131456#false} call errorFn(); {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L290 TraceCheckUtils]: 79: Hoare triple {131456#false} assume !false; {131456#false} is VALID [2022-04-15 11:08:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:43,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:43,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620423786] [2022-04-15 11:08:43,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620423786] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:43,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:43,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:08:43,461 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:43,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1055537628] [2022-04-15 11:08:43,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1055537628] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:43,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:43,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 11:08:43,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587676586] [2022-04-15 11:08:43,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:43,462 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 [2022-04-15 11:08:43,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:43,463 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) [2022-04-15 11:08:43,508 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:43,508 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 11:08:43,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:43,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 11:08:43,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-15 11:08:43,508 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) [2022-04-15 11:08:47,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:47,869 INFO L93 Difference]: Finished difference Result 1003 states and 1185 transitions. [2022-04-15 11:08:47,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:08:47,869 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 [2022-04-15 11:08:47,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:47,869 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) [2022-04-15 11:08:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-15 11:08:47,873 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) [2022-04-15 11:08:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-15 11:08:47,876 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 655 transitions. [2022-04-15 11:08:48,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:48,382 INFO L225 Difference]: With dead ends: 1003 [2022-04-15 11:08:48,382 INFO L226 Difference]: Without dead ends: 667 [2022-04-15 11:08:48,383 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:08:48,383 INFO L913 BasicCegarLoop]: 331 mSDtfsCounter, 612 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 1765 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:48,384 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [619 Valid, 581 Invalid, 1952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 1765 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 11:08:48,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-15 11:08:49,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 635. [2022-04-15 11:08:49,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:49,742 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) [2022-04-15 11:08:49,743 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) [2022-04-15 11:08:49,743 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) [2022-04-15 11:08:49,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:49,756 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-15 11:08:49,756 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-15 11:08:49,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:49,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:49,757 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. [2022-04-15 11:08:49,758 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. [2022-04-15 11:08:49,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:49,770 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-15 11:08:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-15 11:08:49,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:49,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:49,771 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:49,771 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:49,772 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) [2022-04-15 11:08:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 749 transitions. [2022-04-15 11:08:49,789 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 749 transitions. Word has length 80 [2022-04-15 11:08:49,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:49,789 INFO L478 AbstractCegarLoop]: Abstraction has 635 states and 749 transitions. [2022-04-15 11:08:49,789 INFO L479 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) [2022-04-15 11:08:49,789 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 749 transitions. [2022-04-15 11:08:51,032 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 749 transitions. [2022-04-15 11:08:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 11:08:51,033 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:51,033 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:51,033 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-15 11:08:51,033 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:51,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:51,034 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 1 times [2022-04-15 11:08:51,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:51,034 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [360544300] [2022-04-15 11:08:51,034 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:51,034 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 2 times [2022-04-15 11:08:51,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:51,034 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636489049] [2022-04-15 11:08:51,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,112 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 [2022-04-15 11:08:51,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,113 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-15 11:08:51,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,126 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 [2022-04-15 11:08:51,127 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,127 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-15 11:08:51,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,135 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 [2022-04-15 11:08:51,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,135 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-15 11:08:51,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:08:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:08:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,251 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 [2022-04-15 11:08:51,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,252 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-15 11:08:51,252 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 [2022-04-15 11:08:51,252 INFO L272 TraceCheckUtils]: 1: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,252 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 [2022-04-15 11:08:51,252 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,252 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-15 11:08:51,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-15 11:08:51,253 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,253 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-15 11:08:51,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:08:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,263 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 [2022-04-15 11:08:51,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,263 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-15 11:08:51,263 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 [2022-04-15 11:08:51,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-15 11:08:51,264 INFO L272 TraceCheckUtils]: 2: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,264 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 [2022-04-15 11:08:51,264 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,264 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 [2022-04-15 11:08:51,265 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,265 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-15 11:08:51,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-15 11:08:51,265 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,265 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-15 11:08:51,265 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 [2022-04-15 11:08:51,265 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-15 11:08:51,265 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:51,265 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 [2022-04-15 11:08:51,265 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,266 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-15 11:08:51,266 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 [2022-04-15 11:08:51,266 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 [2022-04-15 11:08:51,266 INFO L290 TraceCheckUtils]: 19: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-15 11:08:51,266 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:08:51,266 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 [2022-04-15 11:08:51,267 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 [2022-04-15 11:08:51,267 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 [2022-04-15 11:08:51,267 INFO L290 TraceCheckUtils]: 24: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,267 INFO L290 TraceCheckUtils]: 25: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,268 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:08:51,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-15 11:08:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:51,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-15 11:08:51,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-15 11:08:51,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:08:51,277 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 [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 4: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-15 11:08:51,277 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 [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-15 11:08:51,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-15 11:08:51,278 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 [2022-04-15 11:08:51,278 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 [2022-04-15 11:08:51,278 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 [2022-04-15 11:08:51,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-15 11:08:51,279 INFO L272 TraceCheckUtils]: 16: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,279 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 [2022-04-15 11:08:51,279 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,279 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 [2022-04-15 11:08:51,279 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,279 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-15 11:08:51,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-15 11:08:51,280 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,280 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-15 11:08:51,280 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 [2022-04-15 11:08:51,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-15 11:08:51,280 INFO L272 TraceCheckUtils]: 27: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:51,280 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 [2022-04-15 11:08:51,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,280 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-15 11:08:51,280 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 [2022-04-15 11:08:51,280 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 [2022-04-15 11:08:51,280 INFO L290 TraceCheckUtils]: 33: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-15 11:08:51,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:08:51,281 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 [2022-04-15 11:08:51,281 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 [2022-04-15 11:08:51,282 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 [2022-04-15 11:08:51,283 INFO L290 TraceCheckUtils]: 38: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,284 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:08:51,284 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 [2022-04-15 11:08:51,284 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 [2022-04-15 11:08:51,284 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 [2022-04-15 11:08:51,285 INFO L272 TraceCheckUtils]: 44: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:51,285 INFO L290 TraceCheckUtils]: 45: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-15 11:08:51,285 INFO L290 TraceCheckUtils]: 46: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-15 11:08:51,285 INFO L290 TraceCheckUtils]: 47: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,285 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:08:51,286 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 [2022-04-15 11:08:51,286 INFO L290 TraceCheckUtils]: 50: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:08:51,286 INFO L290 TraceCheckUtils]: 51: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,286 INFO L290 TraceCheckUtils]: 52: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,287 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-15 11:08:51,288 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 [2022-04-15 11:08:51,288 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 [2022-04-15 11:08:51,288 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,288 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-15 11:08:51,289 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret109 := main(); {136190#true} is VALID [2022-04-15 11:08:51,289 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 [2022-04-15 11:08:51,289 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 [2022-04-15 11:08:51,289 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 [2022-04-15 11:08:51,289 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,290 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-15 11:08:51,290 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 [2022-04-15 11:08:51,290 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 [2022-04-15 11:08:51,290 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 [2022-04-15 11:08:51,290 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 [2022-04-15 11:08:51,290 INFO L290 TraceCheckUtils]: 14: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,290 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-15 11:08:51,290 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 [2022-04-15 11:08:51,290 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} assume 3 == ~tmp_ndt_1~0; {136190#true} is VALID [2022-04-15 11:08:51,291 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 [2022-04-15 11:08:51,291 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 [2022-04-15 11:08:51,291 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-15 11:08:51,291 INFO L290 TraceCheckUtils]: 21: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-15 11:08:51,291 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-15 11:08:51,291 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 24: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 27: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-15 11:08:51,292 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 [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-15 11:08:51,292 INFO L290 TraceCheckUtils]: 30: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-15 11:08:51,292 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 [2022-04-15 11:08:51,292 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 [2022-04-15 11:08:51,293 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 [2022-04-15 11:08:51,293 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-15 11:08:51,293 INFO L272 TraceCheckUtils]: 35: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,293 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 [2022-04-15 11:08:51,294 INFO L272 TraceCheckUtils]: 37: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:08:51,294 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 [2022-04-15 11:08:51,294 INFO L290 TraceCheckUtils]: 39: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,294 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-15 11:08:51,294 INFO L290 TraceCheckUtils]: 41: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-15 11:08:51,294 INFO L290 TraceCheckUtils]: 42: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,294 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-15 11:08:51,294 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 [2022-04-15 11:08:51,294 INFO L290 TraceCheckUtils]: 45: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-15 11:08:51,294 INFO L272 TraceCheckUtils]: 46: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:51,294 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 [2022-04-15 11:08:51,295 INFO L290 TraceCheckUtils]: 48: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,295 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-15 11:08:51,295 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 [2022-04-15 11:08:51,295 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 [2022-04-15 11:08:51,295 INFO L290 TraceCheckUtils]: 52: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-15 11:08:51,295 INFO L290 TraceCheckUtils]: 53: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:08:51,295 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 [2022-04-15 11:08:51,296 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 [2022-04-15 11:08:51,296 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 [2022-04-15 11:08:51,296 INFO L290 TraceCheckUtils]: 57: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,296 INFO L290 TraceCheckUtils]: 58: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,297 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-15 11:08:51,297 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 [2022-04-15 11:08:51,297 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 [2022-04-15 11:08:51,298 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 [2022-04-15 11:08:51,298 INFO L272 TraceCheckUtils]: 63: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:08:51,298 INFO L290 TraceCheckUtils]: 64: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-15 11:08:51,298 INFO L290 TraceCheckUtils]: 65: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-15 11:08:51,298 INFO L290 TraceCheckUtils]: 66: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-15 11:08:51,299 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:08:51,299 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 [2022-04-15 11:08:51,299 INFO L290 TraceCheckUtils]: 69: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:08:51,299 INFO L290 TraceCheckUtils]: 70: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,300 INFO L290 TraceCheckUtils]: 71: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:08:51,300 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-15 11:08:51,301 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 [2022-04-15 11:08:51,301 INFO L290 TraceCheckUtils]: 74: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:08:51,301 INFO L290 TraceCheckUtils]: 75: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:08:51,301 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 [2022-04-15 11:08:51,302 INFO L290 TraceCheckUtils]: 77: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:08:51,302 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 [2022-04-15 11:08:51,302 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 [2022-04-15 11:08:51,302 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 [2022-04-15 11:08:51,303 INFO L290 TraceCheckUtils]: 81: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-15 11:08:51,303 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 [2022-04-15 11:08:51,303 INFO L290 TraceCheckUtils]: 83: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {136191#false} is VALID [2022-04-15 11:08:51,303 INFO L272 TraceCheckUtils]: 84: Hoare triple {136191#false} call errorFn(); {136191#false} is VALID [2022-04-15 11:08:51,303 INFO L290 TraceCheckUtils]: 85: Hoare triple {136191#false} assume !false; {136191#false} is VALID [2022-04-15 11:08:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:51,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:51,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636489049] [2022-04-15 11:08:51,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636489049] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:51,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:51,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:08:51,305 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:51,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [360544300] [2022-04-15 11:08:51,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [360544300] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:51,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:51,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:08:51,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280702946] [2022-04-15 11:08:51,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:51,306 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 [2022-04-15 11:08:51,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:51,306 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) [2022-04-15 11:08:51,360 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:51,360 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:08:51,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:51,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:08:51,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:08:51,361 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) [2022-04-15 11:08:55,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:55,909 INFO L93 Difference]: Finished difference Result 685 states and 801 transitions. [2022-04-15 11:08:55,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 11:08:55,910 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 [2022-04-15 11:08:55,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:08:55,910 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) [2022-04-15 11:08:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-15 11:08:55,912 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) [2022-04-15 11:08:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-15 11:08:55,914 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 380 transitions. [2022-04-15 11:08:56,231 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 380 edges. 380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:56,250 INFO L225 Difference]: With dead ends: 685 [2022-04-15 11:08:56,250 INFO L226 Difference]: Without dead ends: 664 [2022-04-15 11:08:56,250 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:08:56,250 INFO L913 BasicCegarLoop]: 303 mSDtfsCounter, 416 mSDsluCounter, 1471 mSDsCounter, 0 mSdLazyCounter, 1770 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-15 11:08:56,251 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [420 Valid, 1774 Invalid, 1925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1770 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 11:08:56,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2022-04-15 11:08:57,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 627. [2022-04-15 11:08:57,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:08:57,499 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) [2022-04-15 11:08:57,500 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) [2022-04-15 11:08:57,500 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) [2022-04-15 11:08:57,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:57,513 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-15 11:08:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-15 11:08:57,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:57,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:57,514 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. [2022-04-15 11:08:57,515 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. [2022-04-15 11:08:57,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:08:57,528 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-15 11:08:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-15 11:08:57,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:08:57,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:08:57,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:08:57,528 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:08:57,529 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) [2022-04-15 11:08:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 739 transitions. [2022-04-15 11:08:57,545 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 739 transitions. Word has length 86 [2022-04-15 11:08:57,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:08:57,546 INFO L478 AbstractCegarLoop]: Abstraction has 627 states and 739 transitions. [2022-04-15 11:08:57,546 INFO L479 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) [2022-04-15 11:08:57,546 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 627 states and 739 transitions. [2022-04-15 11:08:58,935 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 739 transitions. [2022-04-15 11:08:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-15 11:08:58,936 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:08:58,936 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:08:58,936 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-15 11:08:58,936 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:08:58,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:08:58,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 1 times [2022-04-15 11:08:58,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:58,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [978644613] [2022-04-15 11:08:58,937 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:08:58,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 2 times [2022-04-15 11:08:58,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:08:58,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388291357] [2022-04-15 11:08:58,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:08:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:08:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:08:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,040 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 [2022-04-15 11:08:59,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,040 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-15 11:08:59,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:08:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,060 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 [2022-04-15 11:08:59,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,060 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-15 11:08:59,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:08:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,070 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 [2022-04-15 11:08:59,071 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,071 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-15 11:08:59,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:08:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,124 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 [2022-04-15 11:08:59,124 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 [2022-04-15 11:08:59,124 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-15 11:08:59,139 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,140 INFO L290 TraceCheckUtils]: 4: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,141 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:08:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,152 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 [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,152 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 [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-15 11:08:59,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,153 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-15 11:08:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:08:59,164 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 [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-15 11:08:59,165 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 [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-15 11:08:59,165 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 [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-15 11:08:59,165 INFO L290 TraceCheckUtils]: 9: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,166 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 [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-15 11:08:59,166 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-15 11:08:59,167 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 [2022-04-15 11:08:59,167 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 [2022-04-15 11:08:59,167 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 [2022-04-15 11:08:59,167 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-15 11:08:59,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,168 INFO L290 TraceCheckUtils]: 13: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,168 INFO L290 TraceCheckUtils]: 14: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,169 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,169 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 [2022-04-15 11:08:59,169 INFO L290 TraceCheckUtils]: 17: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,170 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 [2022-04-15 11:08:59,170 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 [2022-04-15 11:08:59,170 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,170 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-15 11:08:59,170 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,170 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 [2022-04-15 11:08:59,170 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-15 11:08:59,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-15 11:08:59,171 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,171 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,172 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 [2022-04-15 11:08:59,172 INFO L290 TraceCheckUtils]: 29: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,172 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 [2022-04-15 11:08:59,172 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 [2022-04-15 11:08:59,173 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 [2022-04-15 11:08:59,174 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 [2022-04-15 11:08:59,174 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 [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 35: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-15 11:08:59,174 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 [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 37: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 38: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-15 11:08:59,174 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 [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-15 11:08:59,174 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,175 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,175 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 [2022-04-15 11:08:59,176 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 [2022-04-15 11:08:59,176 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,176 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,177 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,177 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,179 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 [2022-04-15 11:08:59,179 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 [2022-04-15 11:08:59,179 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,179 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-15 11:08:59,179 INFO L272 TraceCheckUtils]: 4: Hoare triple {140278#true} call #t~ret109 := main(); {140278#true} is VALID [2022-04-15 11:08:59,179 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 [2022-04-15 11:08:59,181 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 [2022-04-15 11:08:59,181 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 [2022-04-15 11:08:59,181 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,181 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-15 11:08:59,181 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 [2022-04-15 11:08:59,181 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 [2022-04-15 11:08:59,181 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 [2022-04-15 11:08:59,182 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 [2022-04-15 11:08:59,182 INFO L290 TraceCheckUtils]: 14: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,182 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-15 11:08:59,182 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 [2022-04-15 11:08:59,182 INFO L290 TraceCheckUtils]: 17: Hoare triple {140278#true} assume 3 == ~tmp_ndt_1~0; {140278#true} is VALID [2022-04-15 11:08:59,183 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 [2022-04-15 11:08:59,183 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 [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-15 11:08:59,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-15 11:08:59,184 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 [2022-04-15 11:08:59,184 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 [2022-04-15 11:08:59,184 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 [2022-04-15 11:08:59,184 INFO L290 TraceCheckUtils]: 30: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-15 11:08:59,184 INFO L290 TraceCheckUtils]: 31: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,185 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,185 INFO L290 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,186 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,186 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 [2022-04-15 11:08:59,186 INFO L290 TraceCheckUtils]: 36: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,187 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 [2022-04-15 11:08:59,187 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 [2022-04-15 11:08:59,187 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,187 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-15 11:08:59,187 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-15 11:08:59,187 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 [2022-04-15 11:08:59,187 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-15 11:08:59,187 INFO L290 TraceCheckUtils]: 44: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-15 11:08:59,188 INFO L290 TraceCheckUtils]: 45: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,188 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,189 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 [2022-04-15 11:08:59,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,189 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 [2022-04-15 11:08:59,189 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 [2022-04-15 11:08:59,190 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 [2022-04-15 11:08:59,190 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 [2022-04-15 11:08:59,190 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 [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 54: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-15 11:08:59,191 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 [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 56: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 57: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 58: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 59: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-15 11:08:59,191 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 [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 61: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-15 11:08:59,191 INFO L290 TraceCheckUtils]: 62: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-15 11:08:59,192 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,192 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 [2022-04-15 11:08:59,192 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 [2022-04-15 11:08:59,193 INFO L290 TraceCheckUtils]: 66: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,193 INFO L290 TraceCheckUtils]: 67: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,193 INFO L290 TraceCheckUtils]: 68: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,194 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-15 11:08:59,194 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 [2022-04-15 11:08:59,194 INFO L290 TraceCheckUtils]: 71: Hoare triple {140340#(= ~pended~0 1)} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-15 11:08:59,194 INFO L290 TraceCheckUtils]: 72: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-15 11:08:59,194 INFO L290 TraceCheckUtils]: 73: Hoare triple {140279#false} assume ~s~0 != ~UNLOADED~0; {140279#false} is VALID [2022-04-15 11:08:59,194 INFO L290 TraceCheckUtils]: 74: Hoare triple {140279#false} assume -1 != ~status~1; {140279#false} is VALID [2022-04-15 11:08:59,194 INFO L290 TraceCheckUtils]: 75: Hoare triple {140279#false} assume !(~s~0 != ~SKIP2~0); {140279#false} is VALID [2022-04-15 11:08:59,195 INFO L290 TraceCheckUtils]: 76: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-15 11:08:59,195 INFO L290 TraceCheckUtils]: 77: Hoare triple {140279#false} assume !(~s~0 == ~DC~0); {140279#false} is VALID [2022-04-15 11:08:59,195 INFO L290 TraceCheckUtils]: 78: Hoare triple {140279#false} assume ~status~1 != ~lowerDriverReturn~0; {140279#false} is VALID [2022-04-15 11:08:59,195 INFO L272 TraceCheckUtils]: 79: Hoare triple {140279#false} call errorFn(); {140279#false} is VALID [2022-04-15 11:08:59,196 INFO L290 TraceCheckUtils]: 80: Hoare triple {140279#false} assume !false; {140279#false} is VALID [2022-04-15 11:08:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:08:59,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:08:59,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388291357] [2022-04-15 11:08:59,196 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388291357] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:59,196 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:59,196 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:08:59,197 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:08:59,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [978644613] [2022-04-15 11:08:59,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [978644613] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:08:59,197 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:08:59,197 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 11:08:59,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29882348] [2022-04-15 11:08:59,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:08:59,197 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 81 [2022-04-15 11:08:59,197 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:08:59,198 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) [2022-04-15 11:08:59,253 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:08:59,253 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 11:08:59,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:08:59,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 11:08:59,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-04-15 11:08:59,254 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) [2022-04-15 11:09:02,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:02,068 INFO L93 Difference]: Finished difference Result 645 states and 757 transitions. [2022-04-15 11:09:02,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:09:02,068 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 [2022-04-15 11:09:02,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:02,068 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) [2022-04-15 11:09:02,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-15 11:09:02,070 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) [2022-04-15 11:09:02,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-15 11:09:02,072 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-15 11:09:02,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:02,450 INFO L225 Difference]: With dead ends: 645 [2022-04-15 11:09:02,450 INFO L226 Difference]: Without dead ends: 581 [2022-04-15 11:09:02,450 INFO L912 BasicCegarLoop]: 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 [2022-04-15 11:09:02,451 INFO L913 BasicCegarLoop]: 265 mSDtfsCounter, 745 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 626 mSolverCounterSat, 221 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:02,451 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [758 Valid, 417 Invalid, 847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 626 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:09:02,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2022-04-15 11:09:03,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 579. [2022-04-15 11:09:03,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:03,936 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) [2022-04-15 11:09:03,936 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) [2022-04-15 11:09:03,936 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) [2022-04-15 11:09:03,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:03,946 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-15 11:09:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-15 11:09:03,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:03,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:03,947 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. [2022-04-15 11:09:03,948 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. [2022-04-15 11:09:03,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:03,965 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-15 11:09:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-15 11:09:03,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:03,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:03,966 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:03,966 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:03,966 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) [2022-04-15 11:09:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 682 transitions. [2022-04-15 11:09:03,980 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 682 transitions. Word has length 81 [2022-04-15 11:09:03,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:03,980 INFO L478 AbstractCegarLoop]: Abstraction has 579 states and 682 transitions. [2022-04-15 11:09:03,980 INFO L479 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) [2022-04-15 11:09:03,980 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 579 states and 682 transitions. [2022-04-15 11:09:05,111 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 682 transitions. [2022-04-15 11:09:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-04-15 11:09:05,112 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:05,112 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:05,112 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-15 11:09:05,112 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:05,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:05,113 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 1 times [2022-04-15 11:09:05,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:05,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1646973566] [2022-04-15 11:09:05,113 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:05,113 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 2 times [2022-04-15 11:09:05,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:05,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446562966] [2022-04-15 11:09:05,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:05,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,225 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 [2022-04-15 11:09:05,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,225 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-15 11:09:05,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,250 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 [2022-04-15 11:09:05,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-15 11:09:05,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,262 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 [2022-04-15 11:09:05,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,262 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-15 11:09:05,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-15 11:09:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,373 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 [2022-04-15 11:09:05,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-15 11:09:05,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-15 11:09:05,373 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,373 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-15 11:09:05,373 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 [2022-04-15 11:09:05,373 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 [2022-04-15 11:09:05,373 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 [2022-04-15 11:09:05,373 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,373 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 [2022-04-15 11:09:05,374 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 [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-15 11:09:05,374 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 [2022-04-15 11:09:05,374 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 [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 13: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,374 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-15 11:09:05,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-15 11:09:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,385 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 [2022-04-15 11:09:05,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,385 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-15 11:09:05,385 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,385 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 [2022-04-15 11:09:05,386 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-15 11:09:05,386 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-15 11:09:05,386 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,386 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-15 11:09:05,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 11:09:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:05,415 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 [2022-04-15 11:09:05,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-15 11:09:05,415 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 [2022-04-15 11:09:05,415 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-15 11:09:05,416 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-15 11:09:05,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-15 11:09:05,416 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-15 11:09:05,416 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 [2022-04-15 11:09:05,416 INFO L290 TraceCheckUtils]: 8: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,417 INFO L290 TraceCheckUtils]: 9: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,417 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,417 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 [2022-04-15 11:09:05,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-15 11:09:05,418 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-15 11:09:05,418 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 [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 INFO L290 TraceCheckUtils]: 15: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-15 11:09:05,419 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-15 11:09:05,419 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,419 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 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 [2022-04-15 11:09:05,419 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,420 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-15 11:09:05,420 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,420 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-15 11:09:05,420 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 [2022-04-15 11:09:05,420 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-15 11:09:05,421 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 [2022-04-15 11:09:05,421 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 [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,421 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 [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 37: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-15 11:09:05,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-15 11:09:05,422 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-15 11:09:05,422 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 [2022-04-15 11:09:05,422 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 [2022-04-15 11:09:05,422 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 [2022-04-15 11:09:05,422 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-15 11:09:05,422 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 [2022-04-15 11:09:05,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-15 11:09:05,423 INFO L290 TraceCheckUtils]: 47: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-15 11:09:05,423 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-15 11:09:05,423 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-15 11:09:05,423 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 [2022-04-15 11:09:05,423 INFO L290 TraceCheckUtils]: 51: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,424 INFO L290 TraceCheckUtils]: 52: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,424 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,424 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 [2022-04-15 11:09:05,425 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 [2022-04-15 11:09:05,425 INFO L290 TraceCheckUtils]: 56: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:09:05,425 INFO L290 TraceCheckUtils]: 57: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,426 INFO L290 TraceCheckUtils]: 58: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,426 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,428 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 [2022-04-15 11:09:05,428 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 [2022-04-15 11:09:05,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-15 11:09:05,428 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret109 := main(); {144000#true} is VALID [2022-04-15 11:09:05,428 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 [2022-04-15 11:09:05,429 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 [2022-04-15 11:09:05,429 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 [2022-04-15 11:09:05,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,429 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-15 11:09:05,429 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 [2022-04-15 11:09:05,429 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 [2022-04-15 11:09:05,430 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 [2022-04-15 11:09:05,430 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 [2022-04-15 11:09:05,430 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,430 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-15 11:09:05,430 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 [2022-04-15 11:09:05,430 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume 3 == ~tmp_ndt_1~0; {144000#true} is VALID [2022-04-15 11:09:05,431 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 [2022-04-15 11:09:05,431 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 [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 24: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-15 11:09:05,431 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,432 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-15 11:09:05,432 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-15 11:09:05,432 INFO L290 TraceCheckUtils]: 36: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,432 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-15 11:09:05,432 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 [2022-04-15 11:09:05,433 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 [2022-04-15 11:09:05,433 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-15 11:09:05,433 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-15 11:09:05,433 INFO L290 TraceCheckUtils]: 42: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,433 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-15 11:09:05,433 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 [2022-04-15 11:09:05,433 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-15 11:09:05,434 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 [2022-04-15 11:09:05,434 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 [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-15 11:09:05,434 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 [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 52: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 53: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 54: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 56: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 57: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-15 11:09:05,434 INFO L290 TraceCheckUtils]: 58: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-15 11:09:05,435 INFO L290 TraceCheckUtils]: 59: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-15 11:09:05,435 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 [2022-04-15 11:09:05,435 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 [2022-04-15 11:09:05,435 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 [2022-04-15 11:09:05,435 INFO L290 TraceCheckUtils]: 63: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-15 11:09:05,435 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 [2022-04-15 11:09:05,435 INFO L290 TraceCheckUtils]: 65: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-15 11:09:05,435 INFO L290 TraceCheckUtils]: 66: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-15 11:09:05,436 INFO L290 TraceCheckUtils]: 67: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-15 11:09:05,436 INFO L290 TraceCheckUtils]: 68: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-15 11:09:05,436 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 [2022-04-15 11:09:05,436 INFO L290 TraceCheckUtils]: 70: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,436 INFO L290 TraceCheckUtils]: 71: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,437 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,437 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 [2022-04-15 11:09:05,438 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 [2022-04-15 11:09:05,438 INFO L290 TraceCheckUtils]: 75: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-15 11:09:05,438 INFO L290 TraceCheckUtils]: 76: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,438 INFO L290 TraceCheckUtils]: 77: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,439 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,439 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 [2022-04-15 11:09:05,439 INFO L290 TraceCheckUtils]: 80: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,440 INFO L290 TraceCheckUtils]: 81: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,440 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 [2022-04-15 11:09:05,440 INFO L290 TraceCheckUtils]: 83: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,440 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 [2022-04-15 11:09:05,441 INFO L290 TraceCheckUtils]: 85: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-15 11:09:05,441 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 [2022-04-15 11:09:05,441 INFO L290 TraceCheckUtils]: 87: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {144001#false} is VALID [2022-04-15 11:09:05,441 INFO L272 TraceCheckUtils]: 88: Hoare triple {144001#false} call errorFn(); {144001#false} is VALID [2022-04-15 11:09:05,441 INFO L290 TraceCheckUtils]: 89: Hoare triple {144001#false} assume !false; {144001#false} is VALID [2022-04-15 11:09:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:05,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:05,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446562966] [2022-04-15 11:09:05,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446562966] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:05,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:05,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:09:05,442 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:05,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1646973566] [2022-04-15 11:09:05,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1646973566] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:05,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:05,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 11:09:05,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075829986] [2022-04-15 11:09:05,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:05,443 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 [2022-04-15 11:09:05,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:05,443 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) [2022-04-15 11:09:05,500 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:05,500 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 11:09:05,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:05,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 11:09:05,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:09:05,501 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) [2022-04-15 11:09:09,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:09,818 INFO L93 Difference]: Finished difference Result 583 states and 685 transitions. [2022-04-15 11:09:09,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 11:09:09,818 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 [2022-04-15 11:09:09,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:09,818 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) [2022-04-15 11:09:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-15 11:09:09,821 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) [2022-04-15 11:09:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-15 11:09:09,823 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 316 transitions. [2022-04-15 11:09:10,031 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:10,045 INFO L225 Difference]: With dead ends: 583 [2022-04-15 11:09:10,045 INFO L226 Difference]: Without dead ends: 495 [2022-04-15 11:09:10,045 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:09:10,046 INFO L913 BasicCegarLoop]: 242 mSDtfsCounter, 486 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 2091 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:10,046 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [499 Valid, 611 Invalid, 2250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 2091 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:09:10,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2022-04-15 11:09:11,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 493. [2022-04-15 11:09:11,082 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:11,083 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) [2022-04-15 11:09:11,083 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) [2022-04-15 11:09:11,083 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) [2022-04-15 11:09:11,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:11,091 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-15 11:09:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-15 11:09:11,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:11,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:11,092 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. [2022-04-15 11:09:11,092 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. [2022-04-15 11:09:11,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:11,100 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-15 11:09:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-15 11:09:11,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:11,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:11,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:11,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:11,101 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) [2022-04-15 11:09:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 582 transitions. [2022-04-15 11:09:11,111 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 582 transitions. Word has length 90 [2022-04-15 11:09:11,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:11,112 INFO L478 AbstractCegarLoop]: Abstraction has 493 states and 582 transitions. [2022-04-15 11:09:11,112 INFO L479 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) [2022-04-15 11:09:11,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 493 states and 582 transitions. [2022-04-15 11:09:12,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 582 transitions. [2022-04-15 11:09:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-15 11:09:12,171 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:12,172 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:12,172 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-15 11:09:12,172 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:12,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:12,172 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 1 times [2022-04-15 11:09:12,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:12,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1754057691] [2022-04-15 11:09:12,172 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:12,173 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 2 times [2022-04-15 11:09:12,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:12,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703084966] [2022-04-15 11:09:12,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,244 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 [2022-04-15 11:09:12,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,245 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-15 11:09:12,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,261 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 [2022-04-15 11:09:12,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,261 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-15 11:09:12,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,270 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 [2022-04-15 11:09:12,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,270 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-15 11:09:12,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,341 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 [2022-04-15 11:09:12,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,342 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-15 11:09:12,342 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 [2022-04-15 11:09:12,342 INFO L272 TraceCheckUtils]: 1: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,342 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 [2022-04-15 11:09:12,342 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,342 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-15 11:09:12,342 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-15 11:09:12,343 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,343 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-15 11:09:12,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,350 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 [2022-04-15 11:09:12,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-15 11:09:12,350 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 [2022-04-15 11:09:12,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-15 11:09:12,351 INFO L272 TraceCheckUtils]: 2: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,351 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 [2022-04-15 11:09:12,351 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,351 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 [2022-04-15 11:09:12,351 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,351 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-15 11:09:12,351 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-15 11:09:12,351 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,352 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-15 11:09:12,352 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 [2022-04-15 11:09:12,352 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-15 11:09:12,352 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:12,352 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 [2022-04-15 11:09:12,352 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,352 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-15 11:09:12,352 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 [2022-04-15 11:09:12,352 INFO L290 TraceCheckUtils]: 18: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-15 11:09:12,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,353 INFO L290 TraceCheckUtils]: 20: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,353 INFO L290 TraceCheckUtils]: 21: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,353 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 [2022-04-15 11:09:12,354 INFO L290 TraceCheckUtils]: 23: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,354 INFO L290 TraceCheckUtils]: 24: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,354 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:09:12,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-15 11:09:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,365 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 [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,365 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 [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-15 11:09:12,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,365 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-15 11:09:12,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-15 11:09:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-15 11:09:12,367 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 [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,368 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,368 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-15 11:09:12,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-15 11:09:12,368 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 [2022-04-15 11:09:12,368 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-15 11:09:12,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-15 11:09:12,368 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 [2022-04-15 11:09:12,368 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 [2022-04-15 11:09:12,369 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 [2022-04-15 11:09:12,369 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-15 11:09:12,369 INFO L272 TraceCheckUtils]: 16: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,369 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 [2022-04-15 11:09:12,370 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,370 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 [2022-04-15 11:09:12,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,370 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-15 11:09:12,370 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-15 11:09:12,370 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,370 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-15 11:09:12,370 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 [2022-04-15 11:09:12,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-15 11:09:12,370 INFO L272 TraceCheckUtils]: 27: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:12,371 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 [2022-04-15 11:09:12,371 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,371 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-15 11:09:12,371 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 [2022-04-15 11:09:12,371 INFO L290 TraceCheckUtils]: 32: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-15 11:09:12,371 INFO L290 TraceCheckUtils]: 33: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,371 INFO L290 TraceCheckUtils]: 34: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,372 INFO L290 TraceCheckUtils]: 35: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,372 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 [2022-04-15 11:09:12,372 INFO L290 TraceCheckUtils]: 37: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,372 INFO L290 TraceCheckUtils]: 38: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,373 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:09:12,373 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 [2022-04-15 11:09:12,373 INFO L290 TraceCheckUtils]: 41: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-15 11:09:12,374 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 [2022-04-15 11:09:12,374 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 [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 46: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,374 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 [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 49: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,374 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-15 11:09:12,374 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 [2022-04-15 11:09:12,374 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 [2022-04-15 11:09:12,374 INFO L272 TraceCheckUtils]: 54: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:12,374 INFO L290 TraceCheckUtils]: 55: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 56: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 57: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,375 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 59: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 60: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 61: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-15 11:09:12,375 INFO L290 TraceCheckUtils]: 62: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-15 11:09:12,375 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-15 11:09:12,376 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 [2022-04-15 11:09:12,377 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 [2022-04-15 11:09:12,377 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-15 11:09:12,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret109 := main(); {147282#true} is VALID [2022-04-15 11:09:12,377 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 [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,378 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 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 [2022-04-15 11:09:12,378 INFO L290 TraceCheckUtils]: 14: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,379 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-15 11:09:12,379 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 [2022-04-15 11:09:12,379 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} assume 3 == ~tmp_ndt_1~0; {147282#true} is VALID [2022-04-15 11:09:12,379 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 [2022-04-15 11:09:12,379 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 [2022-04-15 11:09:12,379 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 21: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 24: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 27: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-15 11:09:12,380 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 [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-15 11:09:12,380 INFO L290 TraceCheckUtils]: 30: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-15 11:09:12,380 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 [2022-04-15 11:09:12,381 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 [2022-04-15 11:09:12,381 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 [2022-04-15 11:09:12,381 INFO L290 TraceCheckUtils]: 34: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-15 11:09:12,381 INFO L272 TraceCheckUtils]: 35: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,381 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 [2022-04-15 11:09:12,382 INFO L272 TraceCheckUtils]: 37: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:12,382 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 [2022-04-15 11:09:12,382 INFO L290 TraceCheckUtils]: 39: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L290 TraceCheckUtils]: 41: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L290 TraceCheckUtils]: 42: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-15 11:09:12,383 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 [2022-04-15 11:09:12,383 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L272 TraceCheckUtils]: 46: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:12,383 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 [2022-04-15 11:09:12,383 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,383 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-15 11:09:12,383 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 [2022-04-15 11:09:12,383 INFO L290 TraceCheckUtils]: 51: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-15 11:09:12,384 INFO L290 TraceCheckUtils]: 52: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,384 INFO L290 TraceCheckUtils]: 53: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,384 INFO L290 TraceCheckUtils]: 54: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:09:12,384 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 [2022-04-15 11:09:12,385 INFO L290 TraceCheckUtils]: 56: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,385 INFO L290 TraceCheckUtils]: 57: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:09:12,385 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-15 11:09:12,386 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 [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 60: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-15 11:09:12,386 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 [2022-04-15 11:09:12,386 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 [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 63: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 64: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 65: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-15 11:09:12,386 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 [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 67: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 68: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-15 11:09:12,386 INFO L290 TraceCheckUtils]: 69: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,387 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-15 11:09:12,387 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 [2022-04-15 11:09:12,387 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 [2022-04-15 11:09:12,387 INFO L272 TraceCheckUtils]: 73: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 74: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 75: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 76: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-15 11:09:12,387 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 78: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 79: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 80: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-15 11:09:12,387 INFO L290 TraceCheckUtils]: 81: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-15 11:09:12,387 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-15 11:09:12,387 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 [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 84: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 85: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 86: Hoare triple {147283#false} assume ~s~0 != ~UNLOADED~0; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 87: Hoare triple {147283#false} assume -1 != ~status~1; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 88: Hoare triple {147283#false} assume ~s~0 != ~SKIP2~0; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 89: Hoare triple {147283#false} assume ~s~0 != ~IPC~0; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 90: Hoare triple {147283#false} assume !(~s~0 != ~DC~0); {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 91: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 92: Hoare triple {147283#false} assume ~s~0 == ~DC~0; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 93: Hoare triple {147283#false} assume 259 == ~status~1; {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L272 TraceCheckUtils]: 94: Hoare triple {147283#false} call errorFn(); {147283#false} is VALID [2022-04-15 11:09:12,388 INFO L290 TraceCheckUtils]: 95: Hoare triple {147283#false} assume !false; {147283#false} is VALID [2022-04-15 11:09:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:12,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:12,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703084966] [2022-04-15 11:09:12,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703084966] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:12,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:12,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:09:12,389 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:12,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1754057691] [2022-04-15 11:09:12,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1754057691] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:12,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:12,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:09:12,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566612619] [2022-04-15 11:09:12,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:12,390 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 [2022-04-15 11:09:12,390 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:12,390 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) [2022-04-15 11:09:12,443 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:12,443 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:09:12,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:12,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:09:12,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:09:12,444 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) [2022-04-15 11:09:15,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:15,182 INFO L93 Difference]: Finished difference Result 528 states and 616 transitions. [2022-04-15 11:09:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 11:09:15,182 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 [2022-04-15 11:09:15,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:15,182 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) [2022-04-15 11:09:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-15 11:09:15,184 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) [2022-04-15 11:09:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-15 11:09:15,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 281 transitions. [2022-04-15 11:09:15,416 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:15,427 INFO L225 Difference]: With dead ends: 528 [2022-04-15 11:09:15,427 INFO L226 Difference]: Without dead ends: 489 [2022-04-15 11:09:15,437 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-15 11:09:15,437 INFO L913 BasicCegarLoop]: 195 mSDtfsCounter, 165 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 889 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:15,437 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [165 Valid, 1047 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 889 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 11:09:15,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-04-15 11:09:16,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 436. [2022-04-15 11:09:16,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:16,609 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) [2022-04-15 11:09:16,610 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) [2022-04-15 11:09:16,610 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) [2022-04-15 11:09:16,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:16,618 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-15 11:09:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-15 11:09:16,618 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:16,618 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:16,618 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. [2022-04-15 11:09:16,619 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. [2022-04-15 11:09:16,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:16,626 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-15 11:09:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-15 11:09:16,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:16,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:16,627 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:16,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:16,627 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) [2022-04-15 11:09:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 509 transitions. [2022-04-15 11:09:16,635 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 509 transitions. Word has length 96 [2022-04-15 11:09:16,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:16,636 INFO L478 AbstractCegarLoop]: Abstraction has 436 states and 509 transitions. [2022-04-15 11:09:16,640 INFO L479 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) [2022-04-15 11:09:16,640 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 436 states and 509 transitions. [2022-04-15 11:09:17,557 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 509 transitions. [2022-04-15 11:09:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-15 11:09:17,558 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:17,558 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:17,558 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-15 11:09:17,558 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:17,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:17,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 1 times [2022-04-15 11:09:17,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:17,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [479233720] [2022-04-15 11:09:17,559 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:17,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 2 times [2022-04-15 11:09:17,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:17,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168782639] [2022-04-15 11:09:17,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,655 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 [2022-04-15 11:09:17,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-15 11:09:17,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,668 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 [2022-04-15 11:09:17,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-15 11:09:17,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,676 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 [2022-04-15 11:09:17,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,676 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-15 11:09:17,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,774 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 [2022-04-15 11:09:17,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,774 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-15 11:09:17,774 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 [2022-04-15 11:09:17,775 INFO L272 TraceCheckUtils]: 1: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,775 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 [2022-04-15 11:09:17,775 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,775 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-15 11:09:17,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-15 11:09:17,775 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,775 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-15 11:09:17,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,782 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 [2022-04-15 11:09:17,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,782 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-15 11:09:17,783 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 [2022-04-15 11:09:17,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-15 11:09:17,783 INFO L272 TraceCheckUtils]: 2: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,783 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 [2022-04-15 11:09:17,784 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,784 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 [2022-04-15 11:09:17,784 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,784 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-15 11:09:17,784 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-15 11:09:17,784 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,784 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-15 11:09:17,784 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 [2022-04-15 11:09:17,784 INFO L290 TraceCheckUtils]: 12: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-15 11:09:17,784 INFO L272 TraceCheckUtils]: 13: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:17,785 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 [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-15 11:09:17,785 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 [2022-04-15 11:09:17,785 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 [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 19: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,785 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,786 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 [2022-04-15 11:09:17,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-15 11:09:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,798 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 [2022-04-15 11:09:17,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-15 11:09:17,798 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-15 11:09:17,798 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 [2022-04-15 11:09:17,798 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-15 11:09:17,798 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-15 11:09:17,798 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,799 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 [2022-04-15 11:09:17,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-15 11:09:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:17,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,801 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 [2022-04-15 11:09:17,801 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 [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,801 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,802 INFO L290 TraceCheckUtils]: 7: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-15 11:09:17,802 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-15 11:09:17,802 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 [2022-04-15 11:09:17,802 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 [2022-04-15 11:09:17,803 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 [2022-04-15 11:09:17,803 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 [2022-04-15 11:09:17,803 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 [2022-04-15 11:09:17,803 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 [2022-04-15 11:09:17,803 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-15 11:09:17,804 INFO L272 TraceCheckUtils]: 16: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,804 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 [2022-04-15 11:09:17,804 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,804 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 [2022-04-15 11:09:17,805 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-15 11:09:17,805 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 [2022-04-15 11:09:17,805 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L272 TraceCheckUtils]: 27: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:17,805 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 [2022-04-15 11:09:17,805 INFO L290 TraceCheckUtils]: 29: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,805 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-15 11:09:17,806 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 [2022-04-15 11:09:17,806 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 [2022-04-15 11:09:17,806 INFO L290 TraceCheckUtils]: 33: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-15 11:09:17,806 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-15 11:09:17,806 INFO L290 TraceCheckUtils]: 35: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-15 11:09:17,806 INFO L290 TraceCheckUtils]: 36: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-15 11:09:17,806 INFO L290 TraceCheckUtils]: 37: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,820 INFO L290 TraceCheckUtils]: 38: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,821 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,821 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 [2022-04-15 11:09:17,822 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 [2022-04-15 11:09:17,822 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 [2022-04-15 11:09:17,823 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 [2022-04-15 11:09:17,823 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 [2022-04-15 11:09:17,823 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-15 11:09:17,823 INFO L290 TraceCheckUtils]: 46: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-15 11:09:17,823 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 [2022-04-15 11:09:17,823 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-15 11:09:17,823 INFO L290 TraceCheckUtils]: 49: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-15 11:09:17,823 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,824 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 [2022-04-15 11:09:17,824 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 [2022-04-15 11:09:17,824 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 [2022-04-15 11:09:17,825 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 [2022-04-15 11:09:17,825 INFO L290 TraceCheckUtils]: 55: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-15 11:09:17,825 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-15 11:09:17,825 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,825 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 [2022-04-15 11:09:17,826 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 [2022-04-15 11:09:17,826 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 [2022-04-15 11:09:17,826 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 [2022-04-15 11:09:17,826 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 [2022-04-15 11:09:17,827 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 [2022-04-15 11:09:17,828 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 [2022-04-15 11:09:17,828 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 [2022-04-15 11:09:17,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-15 11:09:17,829 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret109 := main(); {150335#true} is VALID [2022-04-15 11:09:17,829 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 [2022-04-15 11:09:17,829 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 [2022-04-15 11:09:17,829 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 [2022-04-15 11:09:17,829 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,829 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-15 11:09:17,830 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 [2022-04-15 11:09:17,830 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 [2022-04-15 11:09:17,830 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 [2022-04-15 11:09:17,830 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 [2022-04-15 11:09:17,830 INFO L290 TraceCheckUtils]: 14: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,830 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-15 11:09:17,830 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 [2022-04-15 11:09:17,830 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} assume 3 == ~tmp_ndt_1~0; {150335#true} is VALID [2022-04-15 11:09:17,831 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 [2022-04-15 11:09:17,831 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 [2022-04-15 11:09:17,831 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-15 11:09:17,831 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-15 11:09:17,831 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-15 11:09:17,831 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,831 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,832 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-15 11:09:17,832 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-15 11:09:17,832 INFO L290 TraceCheckUtils]: 27: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-15 11:09:17,832 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 [2022-04-15 11:09:17,832 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 [2022-04-15 11:09:17,833 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 [2022-04-15 11:09:17,833 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 [2022-04-15 11:09:17,833 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 [2022-04-15 11:09:17,833 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 [2022-04-15 11:09:17,833 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-15 11:09:17,834 INFO L272 TraceCheckUtils]: 35: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,834 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 [2022-04-15 11:09:17,834 INFO L272 TraceCheckUtils]: 37: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:17,834 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 [2022-04-15 11:09:17,834 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L290 TraceCheckUtils]: 41: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L290 TraceCheckUtils]: 42: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-15 11:09:17,835 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 [2022-04-15 11:09:17,835 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L272 TraceCheckUtils]: 46: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:17,835 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 [2022-04-15 11:09:17,835 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,835 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-15 11:09:17,835 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 [2022-04-15 11:09:17,835 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 [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 52: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 53: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 54: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 55: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-15 11:09:17,836 INFO L290 TraceCheckUtils]: 58: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,836 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 [2022-04-15 11:09:17,837 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 [2022-04-15 11:09:17,837 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 [2022-04-15 11:09:17,838 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 [2022-04-15 11:09:17,838 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 [2022-04-15 11:09:17,838 INFO L290 TraceCheckUtils]: 64: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-15 11:09:17,838 INFO L290 TraceCheckUtils]: 65: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-15 11:09:17,838 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 [2022-04-15 11:09:17,838 INFO L290 TraceCheckUtils]: 67: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-15 11:09:17,838 INFO L290 TraceCheckUtils]: 68: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-15 11:09:17,838 INFO L290 TraceCheckUtils]: 69: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,839 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 [2022-04-15 11:09:17,840 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 [2022-04-15 11:09:17,840 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 [2022-04-15 11:09:17,841 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 [2022-04-15 11:09:17,841 INFO L290 TraceCheckUtils]: 74: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-15 11:09:17,841 INFO L290 TraceCheckUtils]: 75: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-15 11:09:17,841 INFO L290 TraceCheckUtils]: 76: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-15 11:09:17,841 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 [2022-04-15 11:09:17,841 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 [2022-04-15 11:09:17,842 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 [2022-04-15 11:09:17,842 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 [2022-04-15 11:09:17,842 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 [2022-04-15 11:09:17,843 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 [2022-04-15 11:09:17,843 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 [2022-04-15 11:09:17,843 INFO L290 TraceCheckUtils]: 84: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,843 INFO L290 TraceCheckUtils]: 85: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,844 INFO L290 TraceCheckUtils]: 86: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,844 INFO L290 TraceCheckUtils]: 87: Hoare triple {150411#(= main_~status~1 0)} assume -1 != ~status~1; {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,844 INFO L290 TraceCheckUtils]: 88: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,844 INFO L290 TraceCheckUtils]: 89: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,844 INFO L290 TraceCheckUtils]: 90: Hoare triple {150411#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,845 INFO L290 TraceCheckUtils]: 91: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,845 INFO L290 TraceCheckUtils]: 92: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-15 11:09:17,845 INFO L290 TraceCheckUtils]: 93: Hoare triple {150411#(= main_~status~1 0)} assume 259 == ~status~1; {150336#false} is VALID [2022-04-15 11:09:17,845 INFO L272 TraceCheckUtils]: 94: Hoare triple {150336#false} call errorFn(); {150336#false} is VALID [2022-04-15 11:09:17,845 INFO L290 TraceCheckUtils]: 95: Hoare triple {150336#false} assume !false; {150336#false} is VALID [2022-04-15 11:09:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:17,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:17,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168782639] [2022-04-15 11:09:17,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168782639] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:17,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:17,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:17,846 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:17,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [479233720] [2022-04-15 11:09:17,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [479233720] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:17,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:17,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:17,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268614727] [2022-04-15 11:09:17,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:17,847 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 [2022-04-15 11:09:17,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:17,847 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) [2022-04-15 11:09:17,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:17,904 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:09:17,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:17,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:09:17,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:09:17,904 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) [2022-04-15 11:09:23,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:23,168 INFO L93 Difference]: Finished difference Result 836 states and 980 transitions. [2022-04-15 11:09:23,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 11:09:23,168 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 [2022-04-15 11:09:23,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:23,169 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) [2022-04-15 11:09:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-15 11:09:23,171 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) [2022-04-15 11:09:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-15 11:09:23,179 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 437 transitions. [2022-04-15 11:09:23,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:23,522 INFO L225 Difference]: With dead ends: 836 [2022-04-15 11:09:23,522 INFO L226 Difference]: Without dead ends: 791 [2022-04-15 11:09:23,522 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-04-15 11:09:23,523 INFO L913 BasicCegarLoop]: 342 mSDtfsCounter, 421 mSDsluCounter, 1264 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s 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, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:23,523 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [430 Valid, 1606 Invalid, 1508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:09:23,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2022-04-15 11:09:24,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 416. [2022-04-15 11:09:24,500 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:24,501 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) [2022-04-15 11:09:24,501 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) [2022-04-15 11:09:24,502 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) [2022-04-15 11:09:24,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:24,520 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-15 11:09:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-15 11:09:24,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:24,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:24,521 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. [2022-04-15 11:09:24,521 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. [2022-04-15 11:09:24,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:24,539 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-15 11:09:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-15 11:09:24,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:24,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:24,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:24,539 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:24,540 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) [2022-04-15 11:09:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 484 transitions. [2022-04-15 11:09:24,547 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 484 transitions. Word has length 96 [2022-04-15 11:09:24,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:24,547 INFO L478 AbstractCegarLoop]: Abstraction has 416 states and 484 transitions. [2022-04-15 11:09:24,548 INFO L479 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) [2022-04-15 11:09:24,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 416 states and 484 transitions. [2022-04-15 11:09:25,455 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 484 transitions. [2022-04-15 11:09:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-15 11:09:25,456 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:25,456 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:25,456 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-15 11:09:25,457 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:25,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:25,457 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 1 times [2022-04-15 11:09:25,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:25,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [893011328] [2022-04-15 11:09:25,457 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:25,457 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 2 times [2022-04-15 11:09:25,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:25,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18825320] [2022-04-15 11:09:25,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,534 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 [2022-04-15 11:09:25,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,535 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-15 11:09:25,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,548 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 [2022-04-15 11:09:25,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-15 11:09:25,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,555 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 [2022-04-15 11:09:25,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,556 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-15 11:09:25,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,680 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 [2022-04-15 11:09:25,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,680 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,680 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 [2022-04-15 11:09:25,681 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,681 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 [2022-04-15 11:09:25,681 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,681 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,681 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-15 11:09:25,681 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,681 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-15 11:09:25,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,689 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 [2022-04-15 11:09:25,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,689 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-15 11:09:25,689 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 [2022-04-15 11:09:25,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-15 11:09:25,690 INFO L272 TraceCheckUtils]: 2: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,690 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 [2022-04-15 11:09:25,690 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,690 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 [2022-04-15 11:09:25,691 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-15 11:09:25,691 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 [2022-04-15 11:09:25,691 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,691 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 [2022-04-15 11:09:25,691 INFO L290 TraceCheckUtils]: 15: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,691 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-15 11:09:25,692 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 [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 18: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,692 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-15 11:09:25,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,712 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 [2022-04-15 11:09:25,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-15 11:09:25,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-15 11:09:25,712 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,712 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-15 11:09:25,712 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 [2022-04-15 11:09:25,713 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 [2022-04-15 11:09:25,713 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 [2022-04-15 11:09:25,713 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-15 11:09:25,713 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-15 11:09:25,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,713 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-15 11:09:25,713 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 [2022-04-15 11:09:25,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-15 11:09:25,714 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,714 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-15 11:09:25,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-15 11:09:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:25,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-15 11:09:25,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-15 11:09:25,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,716 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,716 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 [2022-04-15 11:09:25,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-15 11:09:25,716 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 [2022-04-15 11:09:25,716 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 [2022-04-15 11:09:25,716 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 [2022-04-15 11:09:25,717 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-15 11:09:25,717 INFO L272 TraceCheckUtils]: 7: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,717 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 [2022-04-15 11:09:25,717 INFO L272 TraceCheckUtils]: 9: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,717 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 [2022-04-15 11:09:25,718 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L290 TraceCheckUtils]: 13: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-15 11:09:25,718 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 [2022-04-15 11:09:25,718 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,718 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 [2022-04-15 11:09:25,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,718 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-15 11:09:25,718 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 [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,719 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-15 11:09:25,719 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 [2022-04-15 11:09:25,719 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-15 11:09:25,719 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 [2022-04-15 11:09:25,720 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 [2022-04-15 11:09:25,720 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 [2022-04-15 11:09:25,720 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 [2022-04-15 11:09:25,721 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 [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 40: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,721 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-15 11:09:25,721 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 [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 43: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,721 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-15 11:09:25,721 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 [2022-04-15 11:09:25,721 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,722 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 [2022-04-15 11:09:25,722 INFO L272 TraceCheckUtils]: 49: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,722 INFO L290 TraceCheckUtils]: 50: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-15 11:09:25,722 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-15 11:09:25,722 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,723 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,723 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,723 INFO L290 TraceCheckUtils]: 55: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,723 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:09:25,724 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 [2022-04-15 11:09:25,724 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-15 11:09:25,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-15 11:09:25,724 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-15 11:09:25,724 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-15 11:09:25,724 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 [2022-04-15 11:09:25,724 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 [2022-04-15 11:09:25,724 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,725 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-15 11:09:25,725 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 [2022-04-15 11:09:25,725 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 [2022-04-15 11:09:25,725 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 [2022-04-15 11:09:25,725 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-15 11:09:25,726 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,726 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 [2022-04-15 11:09:25,726 INFO L272 TraceCheckUtils]: 15: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,726 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 [2022-04-15 11:09:25,726 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,726 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,726 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-15 11:09:25,726 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,726 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-15 11:09:25,726 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 [2022-04-15 11:09:25,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,727 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 [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-15 11:09:25,727 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 [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 30: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 34: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,727 INFO L290 TraceCheckUtils]: 35: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,728 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-15 11:09:25,728 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 [2022-04-15 11:09:25,728 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-15 11:09:25,728 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 [2022-04-15 11:09:25,729 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 [2022-04-15 11:09:25,729 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 [2022-04-15 11:09:25,730 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 [2022-04-15 11:09:25,730 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 [2022-04-15 11:09:25,730 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-15 11:09:25,730 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-15 11:09:25,730 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,730 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-15 11:09:25,730 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 [2022-04-15 11:09:25,731 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-15 11:09:25,731 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,731 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-15 11:09:25,731 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 [2022-04-15 11:09:25,731 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,731 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 [2022-04-15 11:09:25,732 INFO L272 TraceCheckUtils]: 55: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,732 INFO L290 TraceCheckUtils]: 56: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-15 11:09:25,732 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-15 11:09:25,732 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,732 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,732 INFO L290 TraceCheckUtils]: 60: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,732 INFO L290 TraceCheckUtils]: 61: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,733 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:09:25,733 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 [2022-04-15 11:09:25,733 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 [2022-04-15 11:09:25,734 INFO L290 TraceCheckUtils]: 65: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:09:25,734 INFO L290 TraceCheckUtils]: 66: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:09:25,734 INFO L290 TraceCheckUtils]: 67: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:09:25,734 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-15 11:09:25,735 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 [2022-04-15 11:09:25,736 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 [2022-04-15 11:09:25,736 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,736 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-15 11:09:25,736 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret109 := main(); {154595#true} is VALID [2022-04-15 11:09:25,736 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 [2022-04-15 11:09:25,736 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 [2022-04-15 11:09:25,736 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 [2022-04-15 11:09:25,737 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,737 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-15 11:09:25,737 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 [2022-04-15 11:09:25,737 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 [2022-04-15 11:09:25,737 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 [2022-04-15 11:09:25,737 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 [2022-04-15 11:09:25,737 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,737 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-15 11:09:25,737 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 [2022-04-15 11:09:25,737 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3 == ~tmp_ndt_1~0; {154595#true} is VALID [2022-04-15 11:09:25,738 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 [2022-04-15 11:09:25,738 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 [2022-04-15 11:09:25,738 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-15 11:09:25,738 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-15 11:09:25,738 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-15 11:09:25,738 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-15 11:09:25,739 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 [2022-04-15 11:09:25,739 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 [2022-04-15 11:09:25,739 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,739 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-15 11:09:25,739 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 [2022-04-15 11:09:25,739 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 [2022-04-15 11:09:25,739 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 [2022-04-15 11:09:25,740 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-15 11:09:25,740 INFO L272 TraceCheckUtils]: 32: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,740 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 [2022-04-15 11:09:25,740 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:25,740 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 [2022-04-15 11:09:25,740 INFO L290 TraceCheckUtils]: 36: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-15 11:09:25,741 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 [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L272 TraceCheckUtils]: 43: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,741 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 [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-15 11:09:25,741 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 [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-15 11:09:25,741 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 54: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,742 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-15 11:09:25,742 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 [2022-04-15 11:09:25,742 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-15 11:09:25,742 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 [2022-04-15 11:09:25,743 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 [2022-04-15 11:09:25,743 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 [2022-04-15 11:09:25,743 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 [2022-04-15 11:09:25,743 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 [2022-04-15 11:09:25,743 INFO L290 TraceCheckUtils]: 63: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-15 11:09:25,743 INFO L290 TraceCheckUtils]: 64: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-15 11:09:25,743 INFO L290 TraceCheckUtils]: 65: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,744 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-15 11:09:25,744 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 [2022-04-15 11:09:25,744 INFO L290 TraceCheckUtils]: 68: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-15 11:09:25,744 INFO L290 TraceCheckUtils]: 69: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,744 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-15 11:09:25,744 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 [2022-04-15 11:09:25,744 INFO L290 TraceCheckUtils]: 72: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,744 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 [2022-04-15 11:09:25,745 INFO L272 TraceCheckUtils]: 74: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:25,745 INFO L290 TraceCheckUtils]: 75: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-15 11:09:25,745 INFO L290 TraceCheckUtils]: 76: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-15 11:09:25,745 INFO L290 TraceCheckUtils]: 77: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-15 11:09:25,745 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-15 11:09:25,745 INFO L290 TraceCheckUtils]: 79: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,746 INFO L290 TraceCheckUtils]: 80: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-15 11:09:25,746 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-15 11:09:25,746 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 [2022-04-15 11:09:25,746 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 [2022-04-15 11:09:25,747 INFO L290 TraceCheckUtils]: 84: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-15 11:09:25,747 INFO L290 TraceCheckUtils]: 85: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:09:25,747 INFO L290 TraceCheckUtils]: 86: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-15 11:09:25,747 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-15 11:09:25,748 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 [2022-04-15 11:09:25,748 INFO L290 TraceCheckUtils]: 89: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:09:25,748 INFO L290 TraceCheckUtils]: 90: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:09:25,748 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 [2022-04-15 11:09:25,748 INFO L290 TraceCheckUtils]: 92: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:09:25,748 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 [2022-04-15 11:09:25,749 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 [2022-04-15 11:09:25,749 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 [2022-04-15 11:09:25,749 INFO L290 TraceCheckUtils]: 96: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-15 11:09:25,749 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 [2022-04-15 11:09:25,749 INFO L290 TraceCheckUtils]: 98: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {154596#false} is VALID [2022-04-15 11:09:25,749 INFO L272 TraceCheckUtils]: 99: Hoare triple {154596#false} call errorFn(); {154596#false} is VALID [2022-04-15 11:09:25,750 INFO L290 TraceCheckUtils]: 100: Hoare triple {154596#false} assume !false; {154596#false} is VALID [2022-04-15 11:09:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:25,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:25,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18825320] [2022-04-15 11:09:25,750 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18825320] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:25,750 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:25,750 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:09:25,750 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:25,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [893011328] [2022-04-15 11:09:25,751 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [893011328] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:25,751 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:25,751 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 11:09:25,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772491890] [2022-04-15 11:09:25,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:25,751 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 101 [2022-04-15 11:09:25,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:25,751 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) [2022-04-15 11:09:25,791 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:25,791 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 11:09:25,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:25,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 11:09:25,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:09:25,791 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) [2022-04-15 11:09:28,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:28,670 INFO L93 Difference]: Finished difference Result 558 states and 653 transitions. [2022-04-15 11:09:28,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 11:09:28,670 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 [2022-04-15 11:09:28,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:28,670 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) [2022-04-15 11:09:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-15 11:09:28,672 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) [2022-04-15 11:09:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-15 11:09:28,674 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 298 transitions. [2022-04-15 11:09:28,827 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:28,836 INFO L225 Difference]: With dead ends: 558 [2022-04-15 11:09:28,836 INFO L226 Difference]: Without dead ends: 435 [2022-04-15 11:09:28,837 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:09:28,837 INFO L913 BasicCegarLoop]: 176 mSDtfsCounter, 183 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 1083 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:28,837 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 1089 Invalid, 1156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1083 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 11:09:28,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-15 11:09:29,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 425. [2022-04-15 11:09:29,767 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:29,767 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) [2022-04-15 11:09:29,768 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) [2022-04-15 11:09:29,768 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) [2022-04-15 11:09:29,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:29,775 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-15 11:09:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-15 11:09:29,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:29,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:29,775 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. [2022-04-15 11:09:29,776 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. [2022-04-15 11:09:29,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:29,782 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-15 11:09:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-15 11:09:29,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:29,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:29,782 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:29,782 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:29,783 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) [2022-04-15 11:09:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 490 transitions. [2022-04-15 11:09:29,791 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 490 transitions. Word has length 101 [2022-04-15 11:09:29,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:29,791 INFO L478 AbstractCegarLoop]: Abstraction has 425 states and 490 transitions. [2022-04-15 11:09:29,791 INFO L479 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) [2022-04-15 11:09:29,791 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 425 states and 490 transitions. [2022-04-15 11:09:30,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 490 edges. 490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 490 transitions. [2022-04-15 11:09:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-15 11:09:30,650 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:30,650 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:30,650 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-15 11:09:30,650 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:30,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:30,651 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 1 times [2022-04-15 11:09:30,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:30,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1941220481] [2022-04-15 11:09:30,651 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:30,651 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 2 times [2022-04-15 11:09:30,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:30,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539209804] [2022-04-15 11:09:30,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,741 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 [2022-04-15 11:09:30,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-15 11:09:30,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,753 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 [2022-04-15 11:09:30,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-15 11:09:30,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,759 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 [2022-04-15 11:09:30,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,760 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-15 11:09:30,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-15 11:09:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,798 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 [2022-04-15 11:09:30,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,798 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,798 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 [2022-04-15 11:09:30,798 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,798 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 [2022-04-15 11:09:30,798 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,799 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,799 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,799 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,799 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,803 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 [2022-04-15 11:09:30,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,803 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,803 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 [2022-04-15 11:09:30,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-15 11:09:30,804 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,804 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 [2022-04-15 11:09:30,804 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,804 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 [2022-04-15 11:09:30,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,804 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,804 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,804 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,805 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 [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-15 11:09:30,805 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:30,805 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 [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,805 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,805 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 [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-15 11:09:30,805 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-15 11:09:30,806 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-15 11:09:30,806 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-15 11:09:30,806 INFO L290 TraceCheckUtils]: 24: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,806 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-15 11:09:30,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-15 11:09:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,867 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 [2022-04-15 11:09:30,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-15 11:09:30,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-15 11:09:30,867 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,867 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-15 11:09:30,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:09:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,903 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 [2022-04-15 11:09:30,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,904 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,904 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 [2022-04-15 11:09:30,904 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,904 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 [2022-04-15 11:09:30,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,904 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,904 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,905 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,905 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:30,906 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 [2022-04-15 11:09:30,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,906 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,906 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 [2022-04-15 11:09:30,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-15 11:09:30,907 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,907 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 [2022-04-15 11:09:30,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,907 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 [2022-04-15 11:09:30,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,907 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,908 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,908 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,908 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,908 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 [2022-04-15 11:09:30,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-15 11:09:30,908 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:30,908 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 [2022-04-15 11:09:30,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,908 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,908 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 [2022-04-15 11:09:30,908 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 [2022-04-15 11:09:30,909 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-15 11:09:30,909 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:30,909 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 [2022-04-15 11:09:30,909 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 [2022-04-15 11:09:30,910 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 [2022-04-15 11:09:30,910 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 [2022-04-15 11:09:30,910 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 [2022-04-15 11:09:30,911 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 [2022-04-15 11:09:30,911 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 [2022-04-15 11:09:30,912 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 [2022-04-15 11:09:30,912 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 [2022-04-15 11:09:30,912 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-15 11:09:30,912 INFO L290 TraceCheckUtils]: 4: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-15 11:09:30,912 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,912 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-15 11:09:30,912 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 [2022-04-15 11:09:30,912 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 [2022-04-15 11:09:30,913 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 [2022-04-15 11:09:30,913 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 [2022-04-15 11:09:30,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-15 11:09:30,913 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,913 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 [2022-04-15 11:09:30,914 INFO L272 TraceCheckUtils]: 14: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,914 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 [2022-04-15 11:09:30,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,914 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,914 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,914 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,914 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,914 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 [2022-04-15 11:09:30,914 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-15 11:09:30,914 INFO L272 TraceCheckUtils]: 23: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:30,914 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 [2022-04-15 11:09:30,915 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,915 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,915 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 [2022-04-15 11:09:30,915 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 [2022-04-15 11:09:30,915 INFO L290 TraceCheckUtils]: 29: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-15 11:09:30,915 INFO L290 TraceCheckUtils]: 30: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:30,915 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 [2022-04-15 11:09:30,916 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 [2022-04-15 11:09:30,916 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 [2022-04-15 11:09:30,916 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 [2022-04-15 11:09:30,917 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 [2022-04-15 11:09:30,917 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 [2022-04-15 11:09:30,917 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 [2022-04-15 11:09:30,918 INFO L290 TraceCheckUtils]: 38: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-15 11:09:30,918 INFO L290 TraceCheckUtils]: 39: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-15 11:09:30,918 INFO L290 TraceCheckUtils]: 40: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-15 11:09:30,918 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-15 11:09:30,919 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 [2022-04-15 11:09:30,919 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 [2022-04-15 11:09:30,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,919 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-15 11:09:30,919 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret109 := main(); {157658#true} is VALID [2022-04-15 11:09:30,919 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 [2022-04-15 11:09:30,920 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 [2022-04-15 11:09:30,920 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 [2022-04-15 11:09:30,920 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,920 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-15 11:09:30,920 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 [2022-04-15 11:09:30,920 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 [2022-04-15 11:09:30,921 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 [2022-04-15 11:09:30,921 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 [2022-04-15 11:09:30,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,921 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-15 11:09:30,921 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 [2022-04-15 11:09:30,921 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} assume 3 == ~tmp_ndt_1~0; {157658#true} is VALID [2022-04-15 11:09:30,921 INFO L272 TraceCheckUtils]: 18: Hoare triple {157658#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {157658#true} is VALID [2022-04-15 11:09:30,921 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 [2022-04-15 11:09:30,921 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume 1 == ~PagingReferenceCount~0; {157658#true} is VALID [2022-04-15 11:09:30,922 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {157658#true} is VALID [2022-04-15 11:09:30,922 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(0 != ~disketteExtension__IsRemoved~0); {157658#true} is VALID [2022-04-15 11:09:30,922 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} assume 0 == ~irpSp__MinorFunction~0; {157658#true} is VALID [2022-04-15 11:09:30,922 INFO L272 TraceCheckUtils]: 24: Hoare triple {157658#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {157658#true} is VALID [2022-04-15 11:09:30,922 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 [2022-04-15 11:09:30,922 INFO L290 TraceCheckUtils]: 26: Hoare triple {157658#true} assume !(~s~0 != ~NP~0); {157658#true} is VALID [2022-04-15 11:09:30,922 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {157658#true} is VALID [2022-04-15 11:09:30,922 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 [2022-04-15 11:09:30,922 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 [2022-04-15 11:09:30,923 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 [2022-04-15 11:09:30,923 INFO L290 TraceCheckUtils]: 31: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-15 11:09:30,923 INFO L272 TraceCheckUtils]: 32: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,923 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 [2022-04-15 11:09:30,924 INFO L272 TraceCheckUtils]: 34: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,924 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 [2022-04-15 11:09:30,924 INFO L290 TraceCheckUtils]: 36: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,924 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,924 INFO L290 TraceCheckUtils]: 38: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,924 INFO L290 TraceCheckUtils]: 39: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,924 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,924 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 [2022-04-15 11:09:30,924 INFO L290 TraceCheckUtils]: 42: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-15 11:09:30,924 INFO L272 TraceCheckUtils]: 43: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:30,924 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 [2022-04-15 11:09:30,924 INFO L290 TraceCheckUtils]: 45: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,925 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 [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 48: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 49: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 50: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 51: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 52: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 53: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 54: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,925 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-15 11:09:30,925 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 [2022-04-15 11:09:30,925 INFO L290 TraceCheckUtils]: 57: Hoare triple {157658#true} assume !(259 == ~__cil_tmp42~0); {157658#true} is VALID [2022-04-15 11:09:30,925 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 [2022-04-15 11:09:30,926 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 [2022-04-15 11:09:30,926 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 [2022-04-15 11:09:30,927 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 [2022-04-15 11:09:30,927 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 [2022-04-15 11:09:30,927 INFO L290 TraceCheckUtils]: 63: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-15 11:09:30,927 INFO L290 TraceCheckUtils]: 64: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-15 11:09:30,927 INFO L290 TraceCheckUtils]: 65: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,927 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-15 11:09:30,927 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 [2022-04-15 11:09:30,927 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 [2022-04-15 11:09:30,928 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 [2022-04-15 11:09:30,928 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 [2022-04-15 11:09:30,928 INFO L290 TraceCheckUtils]: 71: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-15 11:09:30,928 INFO L272 TraceCheckUtils]: 72: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,928 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 [2022-04-15 11:09:30,929 INFO L272 TraceCheckUtils]: 74: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:30,929 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 [2022-04-15 11:09:30,929 INFO L290 TraceCheckUtils]: 76: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,929 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-15 11:09:30,929 INFO L290 TraceCheckUtils]: 78: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-15 11:09:30,929 INFO L290 TraceCheckUtils]: 79: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,929 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-15 11:09:30,929 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 [2022-04-15 11:09:30,929 INFO L290 TraceCheckUtils]: 82: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-15 11:09:30,929 INFO L272 TraceCheckUtils]: 83: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:30,930 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 [2022-04-15 11:09:30,930 INFO L290 TraceCheckUtils]: 85: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-15 11:09:30,930 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-15 11:09:30,930 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 [2022-04-15 11:09:30,930 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 [2022-04-15 11:09:30,930 INFO L290 TraceCheckUtils]: 89: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-15 11:09:30,930 INFO L290 TraceCheckUtils]: 90: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:30,930 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 [2022-04-15 11:09:30,931 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 [2022-04-15 11:09:30,931 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 [2022-04-15 11:09:30,931 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 [2022-04-15 11:09:30,932 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 [2022-04-15 11:09:30,932 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 [2022-04-15 11:09:30,932 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 [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 98: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 99: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 100: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-15 11:09:30,933 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 [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 103: Hoare triple {157659#false} assume !(~ntStatus~1 >= 0); {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 104: Hoare triple {157659#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L272 TraceCheckUtils]: 105: Hoare triple {157659#false} call IofCompleteRequest(~Irp, 0); {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 106: Hoare triple {157659#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 107: Hoare triple {157659#false} assume !(~s~0 == ~NP~0); {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L272 TraceCheckUtils]: 108: Hoare triple {157659#false} call errorFn(); {157659#false} is VALID [2022-04-15 11:09:30,933 INFO L290 TraceCheckUtils]: 109: Hoare triple {157659#false} assume !false; {157659#false} is VALID [2022-04-15 11:09:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-15 11:09:30,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:30,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539209804] [2022-04-15 11:09:30,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539209804] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:30,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:30,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:09:30,935 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:30,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1941220481] [2022-04-15 11:09:30,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1941220481] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:30,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:30,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 11:09:30,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014760291] [2022-04-15 11:09:30,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:30,935 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 [2022-04-15 11:09:30,936 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:30,936 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) [2022-04-15 11:09:30,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:30,990 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 11:09:30,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:30,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 11:09:30,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-15 11:09:30,990 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) [2022-04-15 11:09:33,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:33,336 INFO L93 Difference]: Finished difference Result 460 states and 524 transitions. [2022-04-15 11:09:33,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 11:09:33,336 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 [2022-04-15 11:09:33,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:33,336 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) [2022-04-15 11:09:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-15 11:09:33,338 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) [2022-04-15 11:09:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-15 11:09:33,339 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 310 transitions. [2022-04-15 11:09:33,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:33,518 INFO L225 Difference]: With dead ends: 460 [2022-04-15 11:09:33,518 INFO L226 Difference]: Without dead ends: 376 [2022-04-15 11:09:33,518 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2022-04-15 11:09:33,518 INFO L913 BasicCegarLoop]: 178 mSDtfsCounter, 162 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 737 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:33,519 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [164 Valid, 805 Invalid, 801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 737 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:09:33,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2022-04-15 11:09:34,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 242. [2022-04-15 11:09:34,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:34,012 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) [2022-04-15 11:09:34,012 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) [2022-04-15 11:09:34,012 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) [2022-04-15 11:09:34,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:34,017 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-15 11:09:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-15 11:09:34,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:34,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:34,018 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. [2022-04-15 11:09:34,018 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. [2022-04-15 11:09:34,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:34,022 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-15 11:09:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-15 11:09:34,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:34,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:34,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:34,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:34,023 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) [2022-04-15 11:09:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 268 transitions. [2022-04-15 11:09:34,026 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 268 transitions. Word has length 110 [2022-04-15 11:09:34,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:34,026 INFO L478 AbstractCegarLoop]: Abstraction has 242 states and 268 transitions. [2022-04-15 11:09:34,026 INFO L479 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) [2022-04-15 11:09:34,026 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 242 states and 268 transitions. [2022-04-15 11:09:34,532 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2022-04-15 11:09:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-15 11:09:34,533 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:34,533 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:34,534 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-15 11:09:34,534 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:34,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:34,534 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 1 times [2022-04-15 11:09:34,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:34,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1265766124] [2022-04-15 11:09:34,534 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:34,534 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 2 times [2022-04-15 11:09:34,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:34,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65549585] [2022-04-15 11:09:34,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,623 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 [2022-04-15 11:09:34,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-15 11:09:34,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,646 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 [2022-04-15 11:09:34,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,646 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-15 11:09:34,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,657 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 [2022-04-15 11:09:34,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,657 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-15 11:09:34,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,772 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 [2022-04-15 11:09:34,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,772 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,772 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 [2022-04-15 11:09:34,773 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,773 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 [2022-04-15 11:09:34,773 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,773 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-15 11:09:34,773 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,773 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-15 11:09:34,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,784 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 [2022-04-15 11:09:34,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,784 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-15 11:09:34,784 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 [2022-04-15 11:09:34,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-15 11:09:34,785 INFO L272 TraceCheckUtils]: 2: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,785 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 [2022-04-15 11:09:34,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,786 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 [2022-04-15 11:09:34,786 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,786 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-15 11:09:34,786 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,786 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-15 11:09:34,786 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 [2022-04-15 11:09:34,786 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-15 11:09:34,786 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,786 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 [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 15: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-15 11:09:34,787 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 [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 18: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,787 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-15 11:09:34,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,811 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 [2022-04-15 11:09:34,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-15 11:09:34,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-15 11:09:34,812 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,812 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-15 11:09:34,812 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 [2022-04-15 11:09:34,813 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 [2022-04-15 11:09:34,813 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 [2022-04-15 11:09:34,813 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-15 11:09:34,813 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-15 11:09:34,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,813 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-15 11:09:34,813 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 [2022-04-15 11:09:34,813 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-15 11:09:34,813 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,814 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-15 11:09:34,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-15 11:09:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,828 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 [2022-04-15 11:09:34,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-15 11:09:34,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:09:34,829 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 [2022-04-15 11:09:34,830 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 [2022-04-15 11:09:34,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-15 11:09:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:34,831 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-15 11:09:34,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-15 11:09:34,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-15 11:09:34,832 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 [2022-04-15 11:09:34,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-15 11:09:34,832 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 [2022-04-15 11:09:34,833 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 [2022-04-15 11:09:34,833 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 [2022-04-15 11:09:34,833 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-15 11:09:34,833 INFO L272 TraceCheckUtils]: 7: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,833 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 [2022-04-15 11:09:34,834 INFO L272 TraceCheckUtils]: 9: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,834 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 [2022-04-15 11:09:34,834 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,834 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,834 INFO L290 TraceCheckUtils]: 13: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-15 11:09:34,834 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,834 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-15 11:09:34,834 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 [2022-04-15 11:09:34,834 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,835 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 [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-15 11:09:34,835 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 [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 25: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,835 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,836 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-15 11:09:34,836 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 [2022-04-15 11:09:34,836 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-15 11:09:34,836 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 [2022-04-15 11:09:34,836 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 [2022-04-15 11:09:34,855 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 [2022-04-15 11:09:34,857 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 [2022-04-15 11:09:34,857 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 [2022-04-15 11:09:34,857 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-15 11:09:34,857 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-15 11:09:34,857 INFO L290 TraceCheckUtils]: 40: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,857 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-15 11:09:34,858 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 [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 43: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-15 11:09:34,858 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 [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-15 11:09:34,858 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-15 11:09:34,859 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 [2022-04-15 11:09:34,859 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 [2022-04-15 11:09:34,859 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 [2022-04-15 11:09:34,859 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-15 11:09:34,859 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:09:34,859 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 [2022-04-15 11:09:34,860 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 [2022-04-15 11:09:34,861 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 [2022-04-15 11:09:34,861 INFO L290 TraceCheckUtils]: 62: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 63: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 64: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L272 TraceCheckUtils]: 65: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 66: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,862 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L290 TraceCheckUtils]: 71: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-15 11:09:34,862 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-15 11:09:34,863 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 [2022-04-15 11:09:34,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-15 11:09:34,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-15 11:09:34,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-15 11:09:34,863 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-15 11:09:34,864 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 [2022-04-15 11:09:34,864 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 [2022-04-15 11:09:34,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-15 11:09:34,864 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 [2022-04-15 11:09:34,864 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 [2022-04-15 11:09:34,864 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 [2022-04-15 11:09:34,864 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-15 11:09:34,865 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,865 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 [2022-04-15 11:09:34,866 INFO L272 TraceCheckUtils]: 15: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,866 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 [2022-04-15 11:09:34,866 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,866 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,866 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-15 11:09:34,866 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,866 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-15 11:09:34,866 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 [2022-04-15 11:09:34,866 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-15 11:09:34,866 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,866 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 [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-15 11:09:34,867 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 [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 30: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 34: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 35: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,867 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-15 11:09:34,867 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 [2022-04-15 11:09:34,867 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-15 11:09:34,867 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 [2022-04-15 11:09:34,868 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 [2022-04-15 11:09:34,868 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 [2022-04-15 11:09:34,869 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 [2022-04-15 11:09:34,869 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 [2022-04-15 11:09:34,869 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-15 11:09:34,869 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-15 11:09:34,882 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-15 11:09:34,883 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 [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-15 11:09:34,883 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 [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 55: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-15 11:09:34,883 INFO L290 TraceCheckUtils]: 59: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-15 11:09:34,884 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 [2022-04-15 11:09:34,884 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 [2022-04-15 11:09:34,884 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 [2022-04-15 11:09:34,884 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-15 11:09:34,884 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:09:34,884 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 [2022-04-15 11:09:34,885 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 [2022-04-15 11:09:34,886 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 [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 68: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 69: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L272 TraceCheckUtils]: 71: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 72: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,886 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 76: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L290 TraceCheckUtils]: 77: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-15 11:09:34,886 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-15 11:09:34,887 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 [2022-04-15 11:09:34,887 INFO L290 TraceCheckUtils]: 80: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-15 11:09:34,887 INFO L290 TraceCheckUtils]: 81: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-15 11:09:34,887 INFO L290 TraceCheckUtils]: 82: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-15 11:09:34,887 INFO L290 TraceCheckUtils]: 83: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-15 11:09:34,887 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-15 11:09:34,888 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 [2022-04-15 11:09:34,888 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 [2022-04-15 11:09:34,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-15 11:09:34,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret109 := main(); {159977#true} is VALID [2022-04-15 11:09:34,889 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 [2022-04-15 11:09:34,889 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 [2022-04-15 11:09:34,890 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 [2022-04-15 11:09:34,890 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,890 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-15 11:09:34,890 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 [2022-04-15 11:09:34,890 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 [2022-04-15 11:09:34,890 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 [2022-04-15 11:09:34,890 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 [2022-04-15 11:09:34,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,890 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-15 11:09:34,891 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 [2022-04-15 11:09:34,891 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3 == ~tmp_ndt_1~0; {159977#true} is VALID [2022-04-15 11:09:34,891 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 [2022-04-15 11:09:34,891 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 [2022-04-15 11:09:34,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-15 11:09:34,892 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-15 11:09:34,892 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-15 11:09:34,892 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-15 11:09:34,892 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 [2022-04-15 11:09:34,892 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 [2022-04-15 11:09:34,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,892 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-15 11:09:34,893 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 [2022-04-15 11:09:34,893 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 [2022-04-15 11:09:34,893 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 [2022-04-15 11:09:34,893 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-15 11:09:34,894 INFO L272 TraceCheckUtils]: 32: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,894 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 [2022-04-15 11:09:34,894 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:34,894 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 [2022-04-15 11:09:34,894 INFO L290 TraceCheckUtils]: 36: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,894 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-15 11:09:34,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-15 11:09:34,895 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,895 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-15 11:09:34,895 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 [2022-04-15 11:09:34,895 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-15 11:09:34,895 INFO L272 TraceCheckUtils]: 43: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,895 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 [2022-04-15 11:09:34,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,895 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-15 11:09:34,895 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 [2022-04-15 11:09:34,895 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-15 11:09:34,895 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,896 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-15 11:09:34,896 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 [2022-04-15 11:09:34,896 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-15 11:09:34,896 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 [2022-04-15 11:09:34,897 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 [2022-04-15 11:09:34,897 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 [2022-04-15 11:09:34,898 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 [2022-04-15 11:09:34,898 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 [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 65: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-15 11:09:34,898 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 [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 69: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-15 11:09:34,898 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 [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 72: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-15 11:09:34,898 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 75: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 76: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 77: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 78: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-15 11:09:34,899 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 [2022-04-15 11:09:34,899 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 [2022-04-15 11:09:34,899 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 [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 82: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-15 11:09:34,899 INFO L290 TraceCheckUtils]: 83: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-15 11:09:34,900 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 [2022-04-15 11:09:34,900 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 [2022-04-15 11:09:34,901 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 [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 87: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 88: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 89: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,901 INFO L272 TraceCheckUtils]: 90: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 91: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 92: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 93: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-15 11:09:34,901 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 95: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-15 11:09:34,901 INFO L290 TraceCheckUtils]: 96: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-15 11:09:34,902 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-15 11:09:34,902 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 [2022-04-15 11:09:34,902 INFO L290 TraceCheckUtils]: 99: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-15 11:09:34,902 INFO L290 TraceCheckUtils]: 100: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-15 11:09:34,902 INFO L290 TraceCheckUtils]: 101: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-15 11:09:34,902 INFO L290 TraceCheckUtils]: 102: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-15 11:09:34,902 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-15 11:09:34,905 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 [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 105: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 106: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 107: Hoare triple {159978#false} assume ~s~0 != ~UNLOADED~0; {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 108: Hoare triple {159978#false} assume -1 != ~status~1; {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 109: Hoare triple {159978#false} assume ~s~0 != ~SKIP2~0; {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 110: Hoare triple {159978#false} assume ~s~0 != ~IPC~0; {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 111: Hoare triple {159978#false} assume !(~s~0 != ~DC~0); {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 112: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 113: Hoare triple {159978#false} assume ~s~0 == ~DC~0; {159978#false} is VALID [2022-04-15 11:09:34,905 INFO L290 TraceCheckUtils]: 114: Hoare triple {159978#false} assume 259 == ~status~1; {159978#false} is VALID [2022-04-15 11:09:34,906 INFO L272 TraceCheckUtils]: 115: Hoare triple {159978#false} call errorFn(); {159978#false} is VALID [2022-04-15 11:09:34,906 INFO L290 TraceCheckUtils]: 116: Hoare triple {159978#false} assume !false; {159978#false} is VALID [2022-04-15 11:09:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:34,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:34,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65549585] [2022-04-15 11:09:34,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65549585] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:34,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:34,906 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:34,906 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:34,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1265766124] [2022-04-15 11:09:34,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1265766124] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:34,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:34,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:34,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712474105] [2022-04-15 11:09:34,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:34,907 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 [2022-04-15 11:09:34,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:34,908 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) [2022-04-15 11:09:34,968 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:34,968 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:09:34,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:34,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:09:34,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:09:34,969 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) [2022-04-15 11:09:37,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:37,016 INFO L93 Difference]: Finished difference Result 286 states and 315 transitions. [2022-04-15 11:09:37,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:09:37,016 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 [2022-04-15 11:09:37,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:37,017 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) [2022-04-15 11:09:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-15 11:09:37,018 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) [2022-04-15 11:09:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-15 11:09:37,019 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 246 transitions. [2022-04-15 11:09:37,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:37,182 INFO L225 Difference]: With dead ends: 286 [2022-04-15 11:09:37,182 INFO L226 Difference]: Without dead ends: 256 [2022-04-15 11:09:37,182 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=228, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:09:37,183 INFO L913 BasicCegarLoop]: 171 mSDtfsCounter, 204 mSDsluCounter, 584 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:37,183 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [205 Valid, 755 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 11:09:37,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-04-15 11:09:37,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-04-15 11:09:37,659 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:37,660 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) [2022-04-15 11:09:37,660 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) [2022-04-15 11:09:37,660 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) [2022-04-15 11:09:37,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:37,663 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-15 11:09:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-15 11:09:37,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:37,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:37,663 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. [2022-04-15 11:09:37,664 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. [2022-04-15 11:09:37,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:37,666 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-15 11:09:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-15 11:09:37,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:37,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:37,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:37,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:37,667 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) [2022-04-15 11:09:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-04-15 11:09:37,670 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 117 [2022-04-15 11:09:37,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:37,670 INFO L478 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-04-15 11:09:37,670 INFO L479 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) [2022-04-15 11:09:37,670 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 272 transitions. [2022-04-15 11:09:38,215 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-04-15 11:09:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-15 11:09:38,216 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:38,216 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:38,216 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-15 11:09:38,216 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:38,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:38,217 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 1 times [2022-04-15 11:09:38,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:38,217 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [635394385] [2022-04-15 11:09:38,217 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:38,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 2 times [2022-04-15 11:09:38,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:38,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1388126181] [2022-04-15 11:09:38,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,316 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 [2022-04-15 11:09:38,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,316 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-15 11:09:38,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,331 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 [2022-04-15 11:09:38,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,331 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-15 11:09:38,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,339 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 [2022-04-15 11:09:38,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,339 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-15 11:09:38,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,452 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 [2022-04-15 11:09:38,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,452 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,452 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 [2022-04-15 11:09:38,452 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,452 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 [2022-04-15 11:09:38,453 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,453 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,453 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-15 11:09:38,453 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,453 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-15 11:09:38,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,459 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 [2022-04-15 11:09:38,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,459 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-15 11:09:38,459 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 [2022-04-15 11:09:38,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-15 11:09:38,460 INFO L272 TraceCheckUtils]: 2: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,460 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 [2022-04-15 11:09:38,460 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,460 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 [2022-04-15 11:09:38,460 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-15 11:09:38,461 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 [2022-04-15 11:09:38,461 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,461 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 [2022-04-15 11:09:38,461 INFO L290 TraceCheckUtils]: 15: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,461 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-15 11:09:38,462 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 [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 18: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,462 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-15 11:09:38,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,490 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 [2022-04-15 11:09:38,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-15 11:09:38,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-15 11:09:38,491 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,491 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-15 11:09:38,491 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 [2022-04-15 11:09:38,492 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 [2022-04-15 11:09:38,492 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 [2022-04-15 11:09:38,492 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-15 11:09:38,492 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-15 11:09:38,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,492 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-15 11:09:38,492 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 [2022-04-15 11:09:38,492 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,493 INFO L290 TraceCheckUtils]: 9: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,493 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-15 11:09:38,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-15 11:09:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,495 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 [2022-04-15 11:09:38,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-15 11:09:38,495 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-15 11:09:38,495 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,496 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-15 11:09:38,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-15 11:09:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:38,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-15 11:09:38,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-15 11:09:38,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,497 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-15 11:09:38,497 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 [2022-04-15 11:09:38,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-15 11:09:38,498 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 [2022-04-15 11:09:38,498 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 [2022-04-15 11:09:38,498 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 [2022-04-15 11:09:38,498 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-15 11:09:38,499 INFO L272 TraceCheckUtils]: 7: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,499 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 [2022-04-15 11:09:38,499 INFO L272 TraceCheckUtils]: 9: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,499 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 [2022-04-15 11:09:38,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,499 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-15 11:09:38,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,500 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-15 11:09:38,500 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 [2022-04-15 11:09:38,500 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-15 11:09:38,500 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,500 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 [2022-04-15 11:09:38,500 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,500 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-15 11:09:38,500 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 [2022-04-15 11:09:38,500 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-15 11:09:38,500 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-15 11:09:38,500 INFO L290 TraceCheckUtils]: 25: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,501 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-15 11:09:38,501 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,501 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,501 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,501 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-15 11:09:38,501 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 [2022-04-15 11:09:38,501 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-15 11:09:38,501 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 [2022-04-15 11:09:38,502 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 [2022-04-15 11:09:38,502 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 [2022-04-15 11:09:38,502 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 [2022-04-15 11:09:38,502 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 [2022-04-15 11:09:38,503 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-15 11:09:38,503 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-15 11:09:38,503 INFO L290 TraceCheckUtils]: 40: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,503 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-15 11:09:38,503 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 [2022-04-15 11:09:38,503 INFO L290 TraceCheckUtils]: 43: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,503 INFO L290 TraceCheckUtils]: 44: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,504 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-15 11:09:38,504 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 [2022-04-15 11:09:38,504 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 [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 48: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 49: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 50: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 51: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 52: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 53: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-15 11:09:38,505 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 [2022-04-15 11:09:38,505 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 [2022-04-15 11:09:38,505 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 [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-15 11:09:38,505 INFO L290 TraceCheckUtils]: 59: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,505 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-15 11:09:38,505 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 [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 62: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 63: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 64: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L272 TraceCheckUtils]: 65: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 66: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,506 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L290 TraceCheckUtils]: 71: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-15 11:09:38,506 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-15 11:09:38,506 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 [2022-04-15 11:09:38,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-15 11:09:38,507 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-15 11:09:38,507 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-15 11:09:38,507 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-15 11:09:38,507 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 [2022-04-15 11:09:38,507 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 [2022-04-15 11:09:38,507 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-15 11:09:38,508 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 [2022-04-15 11:09:38,508 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 [2022-04-15 11:09:38,508 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 [2022-04-15 11:09:38,508 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-15 11:09:38,509 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,509 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 [2022-04-15 11:09:38,509 INFO L272 TraceCheckUtils]: 15: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,509 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 [2022-04-15 11:09:38,509 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,509 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,509 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-15 11:09:38,509 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-15 11:09:38,510 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 [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,510 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 [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-15 11:09:38,510 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 [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 30: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,510 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-15 11:09:38,511 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,511 INFO L290 TraceCheckUtils]: 34: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,511 INFO L290 TraceCheckUtils]: 35: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,511 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-15 11:09:38,511 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 [2022-04-15 11:09:38,511 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-15 11:09:38,511 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 [2022-04-15 11:09:38,511 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 [2022-04-15 11:09:38,512 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 [2022-04-15 11:09:38,512 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 [2022-04-15 11:09:38,512 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 [2022-04-15 11:09:38,512 INFO L290 TraceCheckUtils]: 44: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-15 11:09:38,512 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-15 11:09:38,513 INFO L290 TraceCheckUtils]: 46: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,513 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-15 11:09:38,513 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 [2022-04-15 11:09:38,513 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,513 INFO L290 TraceCheckUtils]: 50: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,514 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-15 11:09:38,514 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 [2022-04-15 11:09:38,514 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 [2022-04-15 11:09:38,514 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-15 11:09:38,514 INFO L290 TraceCheckUtils]: 55: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 56: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 57: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 58: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 59: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-15 11:09:38,515 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 [2022-04-15 11:09:38,515 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 [2022-04-15 11:09:38,515 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 [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,515 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-15 11:09:38,515 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 [2022-04-15 11:09:38,515 INFO L290 TraceCheckUtils]: 68: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 69: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L272 TraceCheckUtils]: 71: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 72: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 73: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 74: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,516 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-15 11:09:38,516 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 [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 80: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 81: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 82: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-15 11:09:38,516 INFO L290 TraceCheckUtils]: 83: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-15 11:09:38,517 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-15 11:09:38,518 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 [2022-04-15 11:09:38,518 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 [2022-04-15 11:09:38,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-15 11:09:38,518 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret109 := main(); {161811#true} is VALID [2022-04-15 11:09:38,518 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 [2022-04-15 11:09:38,519 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 [2022-04-15 11:09:38,519 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 [2022-04-15 11:09:38,519 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,519 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-15 11:09:38,519 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 [2022-04-15 11:09:38,519 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 [2022-04-15 11:09:38,520 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 [2022-04-15 11:09:38,520 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 [2022-04-15 11:09:38,520 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,520 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-15 11:09:38,520 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 [2022-04-15 11:09:38,520 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3 == ~tmp_ndt_1~0; {161811#true} is VALID [2022-04-15 11:09:38,521 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 [2022-04-15 11:09:38,521 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 [2022-04-15 11:09:38,521 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-15 11:09:38,521 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-15 11:09:38,521 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-15 11:09:38,521 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-15 11:09:38,521 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 [2022-04-15 11:09:38,522 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 [2022-04-15 11:09:38,522 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,522 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-15 11:09:38,522 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 [2022-04-15 11:09:38,522 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 [2022-04-15 11:09:38,522 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 [2022-04-15 11:09:38,522 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-15 11:09:38,523 INFO L272 TraceCheckUtils]: 32: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,523 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 [2022-04-15 11:09:38,523 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:38,523 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 [2022-04-15 11:09:38,523 INFO L290 TraceCheckUtils]: 36: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-15 11:09:38,524 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 [2022-04-15 11:09:38,524 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L272 TraceCheckUtils]: 43: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,524 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 [2022-04-15 11:09:38,524 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,524 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-15 11:09:38,524 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 [2022-04-15 11:09:38,524 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 50: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 51: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 52: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 53: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 54: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,525 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-15 11:09:38,525 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 [2022-04-15 11:09:38,525 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-15 11:09:38,525 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 [2022-04-15 11:09:38,526 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 [2022-04-15 11:09:38,526 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 [2022-04-15 11:09:38,527 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 [2022-04-15 11:09:38,527 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 [2022-04-15 11:09:38,527 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-15 11:09:38,527 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-15 11:09:38,527 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,527 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-15 11:09:38,527 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 [2022-04-15 11:09:38,527 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,527 INFO L290 TraceCheckUtils]: 69: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-15 11:09:38,528 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-15 11:09:38,528 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 [2022-04-15 11:09:38,529 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 [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 73: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 74: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 75: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 78: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-15 11:09:38,529 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 [2022-04-15 11:09:38,529 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 [2022-04-15 11:09:38,529 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 [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 82: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 83: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-15 11:09:38,529 INFO L290 TraceCheckUtils]: 84: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,529 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-15 11:09:38,530 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 [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 87: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 88: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 89: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L272 TraceCheckUtils]: 90: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 91: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 92: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 93: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-15 11:09:38,530 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 95: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 96: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-15 11:09:38,530 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 [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 99: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-15 11:09:38,530 INFO L290 TraceCheckUtils]: 100: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 101: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 102: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-15 11:09:38,531 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 [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 105: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 106: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 107: Hoare triple {161812#false} assume ~s~0 != ~UNLOADED~0; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 108: Hoare triple {161812#false} assume -1 != ~status~1; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 109: Hoare triple {161812#false} assume ~s~0 != ~SKIP2~0; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 110: Hoare triple {161812#false} assume ~s~0 != ~IPC~0; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 111: Hoare triple {161812#false} assume !(~s~0 != ~DC~0); {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 112: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 113: Hoare triple {161812#false} assume ~s~0 == ~DC~0; {161812#false} is VALID [2022-04-15 11:09:38,531 INFO L290 TraceCheckUtils]: 114: Hoare triple {161812#false} assume 259 == ~status~1; {161812#false} is VALID [2022-04-15 11:09:38,532 INFO L272 TraceCheckUtils]: 115: Hoare triple {161812#false} call errorFn(); {161812#false} is VALID [2022-04-15 11:09:38,532 INFO L290 TraceCheckUtils]: 116: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-15 11:09:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 11:09:38,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:38,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1388126181] [2022-04-15 11:09:38,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1388126181] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:38,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:38,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:38,533 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:38,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [635394385] [2022-04-15 11:09:38,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [635394385] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:38,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:38,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:38,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776662207] [2022-04-15 11:09:38,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:38,534 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 [2022-04-15 11:09:38,534 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:38,534 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) [2022-04-15 11:09:38,603 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:38,603 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:09:38,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:38,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:09:38,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:09:38,604 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) [2022-04-15 11:09:40,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:40,358 INFO L93 Difference]: Finished difference Result 332 states and 370 transitions. [2022-04-15 11:09:40,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:09:40,358 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 [2022-04-15 11:09:40,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:40,358 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) [2022-04-15 11:09:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-15 11:09:40,361 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) [2022-04-15 11:09:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-15 11:09:40,362 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 291 transitions. [2022-04-15 11:09:40,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:40,515 INFO L225 Difference]: With dead ends: 332 [2022-04-15 11:09:40,515 INFO L226 Difference]: Without dead ends: 252 [2022-04-15 11:09:40,515 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-04-15 11:09:40,515 INFO L913 BasicCegarLoop]: 171 mSDtfsCounter, 124 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:40,515 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [124 Valid, 678 Invalid, 774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 729 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 11:09:40,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-15 11:09:41,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2022-04-15 11:09:41,014 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:41,014 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) [2022-04-15 11:09:41,014 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) [2022-04-15 11:09:41,015 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) [2022-04-15 11:09:41,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:41,017 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-15 11:09:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-15 11:09:41,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:41,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:41,018 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. [2022-04-15 11:09:41,018 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. [2022-04-15 11:09:41,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:41,020 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-15 11:09:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-15 11:09:41,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:41,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:41,021 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:41,021 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:41,021 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) [2022-04-15 11:09:41,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 271 transitions. [2022-04-15 11:09:41,024 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 271 transitions. Word has length 117 [2022-04-15 11:09:41,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:41,024 INFO L478 AbstractCegarLoop]: Abstraction has 246 states and 271 transitions. [2022-04-15 11:09:41,024 INFO L479 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) [2022-04-15 11:09:41,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 271 transitions. [2022-04-15 11:09:41,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2022-04-15 11:09:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-04-15 11:09:41,556 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:41,557 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:41,557 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-15 11:09:41,557 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:41,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:41,557 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 1 times [2022-04-15 11:09:41,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:41,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1239335868] [2022-04-15 11:09:41,557 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:41,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 2 times [2022-04-15 11:09:41,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:41,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525064607] [2022-04-15 11:09:41,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,664 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 [2022-04-15 11:09:41,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-15 11:09:41,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,681 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 [2022-04-15 11:09:41,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-15 11:09:41,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,692 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 [2022-04-15 11:09:41,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,692 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-15 11:09:41,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,862 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 [2022-04-15 11:09:41,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,862 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,862 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 [2022-04-15 11:09:41,863 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,863 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 [2022-04-15 11:09:41,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,863 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,863 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:41,863 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,863 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:41,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,873 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 [2022-04-15 11:09:41,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,873 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:41,874 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 [2022-04-15 11:09:41,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:41,874 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,874 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 [2022-04-15 11:09:41,875 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,875 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 [2022-04-15 11:09:41,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,875 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:41,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,875 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:41,875 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 [2022-04-15 11:09:41,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:41,876 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:41,876 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 [2022-04-15 11:09:41,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,876 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:41,876 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 [2022-04-15 11:09:41,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:41,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,877 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-15 11:09:41,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,942 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 [2022-04-15 11:09:41,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-15 11:09:41,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-15 11:09:41,943 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,943 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-15 11:09:41,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:09:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,986 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 [2022-04-15 11:09:41,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,986 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 [2022-04-15 11:09:41,987 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,987 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 [2022-04-15 11:09:41,987 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,987 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:41,988 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,988 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:41,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:41,989 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 [2022-04-15 11:09:41,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,989 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:41,989 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 [2022-04-15 11:09:41,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:41,990 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,990 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 [2022-04-15 11:09:41,991 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,991 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 [2022-04-15 11:09:41,991 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,991 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:41,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:41,991 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,991 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:41,991 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 [2022-04-15 11:09:41,992 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:41,992 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:41,992 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 [2022-04-15 11:09:41,992 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,992 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:41,992 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 [2022-04-15 11:09:41,992 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:41,993 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:41,993 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 [2022-04-15 11:09:41,993 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 [2022-04-15 11:09:41,994 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 [2022-04-15 11:09:41,994 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 [2022-04-15 11:09:41,994 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 [2022-04-15 11:09:41,996 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 [2022-04-15 11:09:41,996 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 [2022-04-15 11:09:41,997 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 [2022-04-15 11:09:41,997 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 [2022-04-15 11:09:41,997 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-15 11:09:41,997 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-15 11:09:41,997 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:41,998 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-15 11:09:41,998 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 [2022-04-15 11:09:41,998 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 [2022-04-15 11:09:41,998 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 [2022-04-15 11:09:41,998 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 [2022-04-15 11:09:41,999 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:41,999 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:41,999 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 [2022-04-15 11:09:42,000 INFO L272 TraceCheckUtils]: 14: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,000 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 [2022-04-15 11:09:42,000 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,000 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,000 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,000 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,000 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,000 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 [2022-04-15 11:09:42,000 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,001 INFO L272 TraceCheckUtils]: 23: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,001 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 [2022-04-15 11:09:42,001 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,001 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,001 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 [2022-04-15 11:09:42,001 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,002 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:42,002 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 [2022-04-15 11:09:42,002 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 [2022-04-15 11:09:42,003 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 [2022-04-15 11:09:42,003 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 [2022-04-15 11:09:42,003 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 [2022-04-15 11:09:42,004 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 [2022-04-15 11:09:42,004 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 [2022-04-15 11:09:42,005 INFO L290 TraceCheckUtils]: 37: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-15 11:09:42,005 INFO L290 TraceCheckUtils]: 38: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,005 INFO L290 TraceCheckUtils]: 39: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,006 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-15 11:09:42,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-15 11:09:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:42,008 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 [2022-04-15 11:09:42,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-15 11:09:42,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-15 11:09:42,009 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,009 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-15 11:09:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:42,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-15 11:09:42,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-15 11:09:42,012 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,013 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,013 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 [2022-04-15 11:09:42,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-15 11:09:42,013 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 [2022-04-15 11:09:42,014 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 [2022-04-15 11:09:42,014 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 [2022-04-15 11:09:42,014 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,014 INFO L272 TraceCheckUtils]: 7: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,014 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 [2022-04-15 11:09:42,015 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,015 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 [2022-04-15 11:09:42,015 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,015 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,015 INFO L290 TraceCheckUtils]: 13: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,015 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,015 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,016 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 [2022-04-15 11:09:42,016 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,016 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,016 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 [2022-04-15 11:09:42,016 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,016 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,016 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 [2022-04-15 11:09:42,016 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,016 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,017 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-15 11:09:42,017 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 [2022-04-15 11:09:42,017 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-15 11:09:42,017 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 [2022-04-15 11:09:42,018 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 [2022-04-15 11:09:42,018 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 [2022-04-15 11:09:42,019 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 [2022-04-15 11:09:42,019 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 [2022-04-15 11:09:42,019 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-15 11:09:42,019 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-15 11:09:42,019 INFO L290 TraceCheckUtils]: 40: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,019 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-15 11:09:42,019 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 [2022-04-15 11:09:42,020 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 [2022-04-15 11:09:42,020 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 [2022-04-15 11:09:42,020 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 [2022-04-15 11:09:42,020 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,021 INFO L272 TraceCheckUtils]: 47: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,021 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 [2022-04-15 11:09:42,021 INFO L272 TraceCheckUtils]: 49: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,021 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 [2022-04-15 11:09:42,022 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,022 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,022 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,022 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,022 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,022 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 [2022-04-15 11:09:42,022 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,022 INFO L272 TraceCheckUtils]: 58: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,022 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 [2022-04-15 11:09:42,023 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,023 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,023 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 [2022-04-15 11:09:42,023 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,023 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:42,023 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 [2022-04-15 11:09:42,024 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 [2022-04-15 11:09:42,024 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 [2022-04-15 11:09:42,024 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 [2022-04-15 11:09:42,025 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 [2022-04-15 11:09:42,025 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 [2022-04-15 11:09:42,026 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 [2022-04-15 11:09:42,026 INFO L290 TraceCheckUtils]: 72: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-15 11:09:42,026 INFO L290 TraceCheckUtils]: 73: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,027 INFO L290 TraceCheckUtils]: 74: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,027 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-15 11:09:42,028 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 [2022-04-15 11:09:42,028 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 [2022-04-15 11:09:42,028 INFO L290 TraceCheckUtils]: 78: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,028 INFO L290 TraceCheckUtils]: 79: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,029 INFO L290 TraceCheckUtils]: 80: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,029 INFO L290 TraceCheckUtils]: 81: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,029 INFO L290 TraceCheckUtils]: 82: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,030 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,030 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 [2022-04-15 11:09:42,030 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 [2022-04-15 11:09:42,030 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 [2022-04-15 11:09:42,030 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-15 11:09:42,030 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-15 11:09:42,030 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,031 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,031 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 [2022-04-15 11:09:42,032 INFO L290 TraceCheckUtils]: 92: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,032 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 [2022-04-15 11:09:42,032 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 [2022-04-15 11:09:42,033 INFO L272 TraceCheckUtils]: 95: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,033 INFO L290 TraceCheckUtils]: 96: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-15 11:09:42,033 INFO L290 TraceCheckUtils]: 97: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-15 11:09:42,033 INFO L290 TraceCheckUtils]: 98: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,033 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,034 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,034 INFO L290 TraceCheckUtils]: 101: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,034 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:42,035 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 [2022-04-15 11:09:42,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-15 11:09:42,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-15 11:09:42,035 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-15 11:09:42,035 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-15 11:09:42,036 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 [2022-04-15 11:09:42,036 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 [2022-04-15 11:09:42,036 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,036 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-15 11:09:42,036 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 [2022-04-15 11:09:42,036 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 [2022-04-15 11:09:42,037 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 [2022-04-15 11:09:42,037 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,037 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,037 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 [2022-04-15 11:09:42,038 INFO L272 TraceCheckUtils]: 15: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,038 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 [2022-04-15 11:09:42,038 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,038 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,038 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,038 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,038 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,038 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 [2022-04-15 11:09:42,038 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,039 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,039 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 [2022-04-15 11:09:42,039 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,039 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,039 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 [2022-04-15 11:09:42,039 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,039 INFO L290 TraceCheckUtils]: 30: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-15 11:09:42,039 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,039 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-15 11:09:42,040 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,040 INFO L290 TraceCheckUtils]: 34: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,040 INFO L290 TraceCheckUtils]: 35: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,040 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-15 11:09:42,040 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 [2022-04-15 11:09:42,040 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-15 11:09:42,040 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 [2022-04-15 11:09:42,041 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 [2022-04-15 11:09:42,041 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 [2022-04-15 11:09:42,042 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 [2022-04-15 11:09:42,042 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 [2022-04-15 11:09:42,042 INFO L290 TraceCheckUtils]: 44: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-15 11:09:42,042 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-15 11:09:42,042 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,042 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-15 11:09:42,042 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 [2022-04-15 11:09:42,042 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 [2022-04-15 11:09:42,043 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 [2022-04-15 11:09:42,043 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 [2022-04-15 11:09:42,043 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,043 INFO L272 TraceCheckUtils]: 53: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,043 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 [2022-04-15 11:09:42,044 INFO L272 TraceCheckUtils]: 55: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,044 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 [2022-04-15 11:09:42,044 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,044 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,044 INFO L290 TraceCheckUtils]: 59: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,044 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,044 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,044 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 [2022-04-15 11:09:42,045 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,045 INFO L272 TraceCheckUtils]: 64: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,045 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 [2022-04-15 11:09:42,045 INFO L290 TraceCheckUtils]: 66: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,045 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,045 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 [2022-04-15 11:09:42,045 INFO L290 TraceCheckUtils]: 69: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,046 INFO L290 TraceCheckUtils]: 70: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:42,046 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 [2022-04-15 11:09:42,046 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 [2022-04-15 11:09:42,047 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 [2022-04-15 11:09:42,047 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 [2022-04-15 11:09:42,047 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 [2022-04-15 11:09:42,048 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 [2022-04-15 11:09:42,048 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 [2022-04-15 11:09:42,048 INFO L290 TraceCheckUtils]: 78: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-15 11:09:42,049 INFO L290 TraceCheckUtils]: 79: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,049 INFO L290 TraceCheckUtils]: 80: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,049 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-15 11:09:42,050 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 [2022-04-15 11:09:42,050 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 [2022-04-15 11:09:42,050 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,051 INFO L290 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,051 INFO L290 TraceCheckUtils]: 86: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,051 INFO L290 TraceCheckUtils]: 87: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,052 INFO L290 TraceCheckUtils]: 88: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,052 INFO L290 TraceCheckUtils]: 89: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,052 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 [2022-04-15 11:09:42,052 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 [2022-04-15 11:09:42,052 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 [2022-04-15 11:09:42,052 INFO L290 TraceCheckUtils]: 93: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-15 11:09:42,052 INFO L290 TraceCheckUtils]: 94: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-15 11:09:42,053 INFO L290 TraceCheckUtils]: 95: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,053 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,053 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 [2022-04-15 11:09:42,054 INFO L290 TraceCheckUtils]: 98: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,054 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 [2022-04-15 11:09:42,054 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 [2022-04-15 11:09:42,055 INFO L272 TraceCheckUtils]: 101: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,055 INFO L290 TraceCheckUtils]: 102: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-15 11:09:42,055 INFO L290 TraceCheckUtils]: 103: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-15 11:09:42,055 INFO L290 TraceCheckUtils]: 104: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,055 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,056 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,056 INFO L290 TraceCheckUtils]: 107: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,056 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:42,057 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 [2022-04-15 11:09:42,057 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 [2022-04-15 11:09:42,057 INFO L290 TraceCheckUtils]: 111: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:09:42,058 INFO L290 TraceCheckUtils]: 112: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:42,058 INFO L290 TraceCheckUtils]: 113: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:42,058 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:42,060 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 [2022-04-15 11:09:42,060 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 [2022-04-15 11:09:42,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-15 11:09:42,060 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret109 := main(); {163729#true} is VALID [2022-04-15 11:09:42,060 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 [2022-04-15 11:09:42,061 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 [2022-04-15 11:09:42,061 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 [2022-04-15 11:09:42,061 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,061 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-15 11:09:42,061 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 [2022-04-15 11:09:42,061 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 [2022-04-15 11:09:42,062 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 [2022-04-15 11:09:42,062 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 [2022-04-15 11:09:42,062 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,062 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-15 11:09:42,062 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 [2022-04-15 11:09:42,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3 == ~tmp_ndt_1~0; {163729#true} is VALID [2022-04-15 11:09:42,063 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 [2022-04-15 11:09:42,063 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 [2022-04-15 11:09:42,063 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-15 11:09:42,063 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-15 11:09:42,063 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-15 11:09:42,063 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-15 11:09:42,064 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 [2022-04-15 11:09:42,064 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 [2022-04-15 11:09:42,064 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,064 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-15 11:09:42,064 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 [2022-04-15 11:09:42,065 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 [2022-04-15 11:09:42,065 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 [2022-04-15 11:09:42,065 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,066 INFO L272 TraceCheckUtils]: 32: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,066 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 [2022-04-15 11:09:42,066 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,066 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 [2022-04-15 11:09:42,066 INFO L290 TraceCheckUtils]: 36: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,066 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,067 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,067 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,067 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,067 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 [2022-04-15 11:09:42,067 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,067 INFO L272 TraceCheckUtils]: 43: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,067 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 [2022-04-15 11:09:42,067 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,067 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,067 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 [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 50: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,068 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-15 11:09:42,068 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 [2022-04-15 11:09:42,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-15 11:09:42,068 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 [2022-04-15 11:09:42,069 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 [2022-04-15 11:09:42,069 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 [2022-04-15 11:09:42,070 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 [2022-04-15 11:09:42,070 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 [2022-04-15 11:09:42,070 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-15 11:09:42,070 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-15 11:09:42,070 INFO L290 TraceCheckUtils]: 65: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,070 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-15 11:09:42,070 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 [2022-04-15 11:09:42,070 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 [2022-04-15 11:09:42,071 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 [2022-04-15 11:09:42,071 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 [2022-04-15 11:09:42,071 INFO L290 TraceCheckUtils]: 71: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-15 11:09:42,072 INFO L272 TraceCheckUtils]: 72: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,072 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 [2022-04-15 11:09:42,072 INFO L272 TraceCheckUtils]: 74: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:42,072 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 [2022-04-15 11:09:42,072 INFO L290 TraceCheckUtils]: 76: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,072 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-15 11:09:42,072 INFO L290 TraceCheckUtils]: 78: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-15 11:09:42,073 INFO L290 TraceCheckUtils]: 79: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,073 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-15 11:09:42,073 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 [2022-04-15 11:09:42,073 INFO L290 TraceCheckUtils]: 82: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-15 11:09:42,073 INFO L272 TraceCheckUtils]: 83: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,073 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 [2022-04-15 11:09:42,073 INFO L290 TraceCheckUtils]: 85: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,073 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-15 11:09:42,073 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 [2022-04-15 11:09:42,074 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-15 11:09:42,074 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-15 11:09:42,074 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 [2022-04-15 11:09:42,074 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 [2022-04-15 11:09:42,075 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 [2022-04-15 11:09:42,075 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 [2022-04-15 11:09:42,075 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 [2022-04-15 11:09:42,076 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 [2022-04-15 11:09:42,076 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 [2022-04-15 11:09:42,077 INFO L290 TraceCheckUtils]: 97: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-15 11:09:42,077 INFO L290 TraceCheckUtils]: 98: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,077 INFO L290 TraceCheckUtils]: 99: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-15 11:09:42,078 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-15 11:09:42,078 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 [2022-04-15 11:09:42,078 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 [2022-04-15 11:09:42,079 INFO L290 TraceCheckUtils]: 103: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,079 INFO L290 TraceCheckUtils]: 104: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,079 INFO L290 TraceCheckUtils]: 105: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,079 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,080 INFO L290 TraceCheckUtils]: 107: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,080 INFO L290 TraceCheckUtils]: 108: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,080 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 [2022-04-15 11:09:42,081 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 [2022-04-15 11:09:42,081 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 [2022-04-15 11:09:42,081 INFO L290 TraceCheckUtils]: 112: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-15 11:09:42,081 INFO L290 TraceCheckUtils]: 113: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-15 11:09:42,081 INFO L290 TraceCheckUtils]: 114: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,081 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,083 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 [2022-04-15 11:09:42,083 INFO L290 TraceCheckUtils]: 117: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,083 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 [2022-04-15 11:09:42,084 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 [2022-04-15 11:09:42,084 INFO L272 TraceCheckUtils]: 120: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:42,084 INFO L290 TraceCheckUtils]: 121: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-15 11:09:42,084 INFO L290 TraceCheckUtils]: 122: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-15 11:09:42,084 INFO L290 TraceCheckUtils]: 123: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-15 11:09:42,085 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:42,085 INFO L290 TraceCheckUtils]: 125: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,085 INFO L290 TraceCheckUtils]: 126: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:42,086 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:42,086 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 [2022-04-15 11:09:42,086 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 [2022-04-15 11:09:42,087 INFO L290 TraceCheckUtils]: 130: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:09:42,087 INFO L290 TraceCheckUtils]: 131: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:42,087 INFO L290 TraceCheckUtils]: 132: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:42,088 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:42,088 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 [2022-04-15 11:09:42,088 INFO L290 TraceCheckUtils]: 135: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:42,089 INFO L290 TraceCheckUtils]: 136: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:42,089 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 [2022-04-15 11:09:42,089 INFO L290 TraceCheckUtils]: 138: Hoare triple {163856#(not (= main_~status~1 259))} assume -1 != ~status~1; {163856#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:42,089 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 [2022-04-15 11:09:42,090 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 [2022-04-15 11:09:42,090 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 [2022-04-15 11:09:42,090 INFO L290 TraceCheckUtils]: 142: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:42,091 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 [2022-04-15 11:09:42,091 INFO L290 TraceCheckUtils]: 144: Hoare triple {163856#(not (= main_~status~1 259))} assume 259 == ~status~1; {163730#false} is VALID [2022-04-15 11:09:42,091 INFO L272 TraceCheckUtils]: 145: Hoare triple {163730#false} call errorFn(); {163730#false} is VALID [2022-04-15 11:09:42,091 INFO L290 TraceCheckUtils]: 146: Hoare triple {163730#false} assume !false; {163730#false} is VALID [2022-04-15 11:09:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-15 11:09:42,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:42,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525064607] [2022-04-15 11:09:42,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525064607] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:42,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:42,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:09:42,092 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:42,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1239335868] [2022-04-15 11:09:42,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1239335868] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:42,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:42,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:09:42,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109057194] [2022-04-15 11:09:42,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:42,094 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 [2022-04-15 11:09:42,094 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:42,094 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) [2022-04-15 11:09:42,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:42,166 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 11:09:42,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:42,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 11:09:42,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:09:42,166 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) [2022-04-15 11:09:46,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:46,529 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2022-04-15 11:09:46,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-15 11:09:46,529 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 [2022-04-15 11:09:46,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:46,530 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) [2022-04-15 11:09:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-15 11:09:46,532 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) [2022-04-15 11:09:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-15 11:09:46,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 278 transitions. [2022-04-15 11:09:46,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:46,748 INFO L225 Difference]: With dead ends: 318 [2022-04-15 11:09:46,748 INFO L226 Difference]: Without dead ends: 283 [2022-04-15 11:09:46,749 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=148, Invalid=1042, Unknown=0, NotChecked=0, Total=1190 [2022-04-15 11:09:46,749 INFO L913 BasicCegarLoop]: 164 mSDtfsCounter, 182 mSDsluCounter, 1346 mSDsCounter, 0 mSdLazyCounter, 2178 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:46,749 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [190 Valid, 1510 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 2178 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 11:09:46,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-15 11:09:47,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 263. [2022-04-15 11:09:47,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:47,389 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) [2022-04-15 11:09:47,389 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) [2022-04-15 11:09:47,389 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) [2022-04-15 11:09:47,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:47,393 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-15 11:09:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-15 11:09:47,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:47,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:47,393 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. [2022-04-15 11:09:47,393 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. [2022-04-15 11:09:47,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:47,396 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-15 11:09:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-15 11:09:47,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:47,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:47,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:47,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:47,397 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) [2022-04-15 11:09:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 292 transitions. [2022-04-15 11:09:47,400 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 292 transitions. Word has length 147 [2022-04-15 11:09:47,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:47,400 INFO L478 AbstractCegarLoop]: Abstraction has 263 states and 292 transitions. [2022-04-15 11:09:47,401 INFO L479 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) [2022-04-15 11:09:47,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 292 transitions. [2022-04-15 11:09:47,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 292 transitions. [2022-04-15 11:09:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-04-15 11:09:47,971 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:47,971 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:47,971 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-15 11:09:47,971 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:47,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:47,972 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 1 times [2022-04-15 11:09:47,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:47,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [784508861] [2022-04-15 11:09:47,972 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:47,972 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 2 times [2022-04-15 11:09:47,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:47,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393452227] [2022-04-15 11:09:47,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,080 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 [2022-04-15 11:09:48,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,081 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-15 11:09:48,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,099 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 [2022-04-15 11:09:48,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,099 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-15 11:09:48,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,108 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 [2022-04-15 11:09:48,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-15 11:09:48,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,272 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 [2022-04-15 11:09:48,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,272 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,272 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 [2022-04-15 11:09:48,273 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,273 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 [2022-04-15 11:09:48,273 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,273 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,273 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,273 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,283 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 [2022-04-15 11:09:48,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,283 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,284 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 [2022-04-15 11:09:48,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,284 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,284 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 [2022-04-15 11:09:48,285 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,285 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 [2022-04-15 11:09:48,285 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,285 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,285 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,285 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,285 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,285 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 [2022-04-15 11:09:48,285 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,286 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 [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,286 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 [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,286 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-15 11:09:48,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,350 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 [2022-04-15 11:09:48,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-15 11:09:48,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-15 11:09:48,350 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,350 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-15 11:09:48,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:09:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,387 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 [2022-04-15 11:09:48,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,387 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,387 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 [2022-04-15 11:09:48,388 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,388 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 [2022-04-15 11:09:48,388 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,388 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,388 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,388 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,390 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 [2022-04-15 11:09:48,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,390 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,390 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 [2022-04-15 11:09:48,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,391 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,391 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 [2022-04-15 11:09:48,391 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,391 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 [2022-04-15 11:09:48,392 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,392 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,392 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,392 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,392 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 [2022-04-15 11:09:48,392 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,392 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,392 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 [2022-04-15 11:09:48,392 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,393 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,393 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 [2022-04-15 11:09:48,393 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 [2022-04-15 11:09:48,393 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-15 11:09:48,393 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:09:48,393 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 [2022-04-15 11:09:48,394 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 [2022-04-15 11:09:48,394 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 [2022-04-15 11:09:48,394 INFO L290 TraceCheckUtils]: 24: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,395 INFO L290 TraceCheckUtils]: 25: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,396 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-15 11:09:48,396 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 [2022-04-15 11:09:48,397 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 [2022-04-15 11:09:48,397 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 [2022-04-15 11:09:48,397 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-15 11:09:48,397 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-15 11:09:48,397 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,397 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-15 11:09:48,397 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 [2022-04-15 11:09:48,397 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 [2022-04-15 11:09:48,398 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 [2022-04-15 11:09:48,398 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 [2022-04-15 11:09:48,398 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,399 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,399 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 [2022-04-15 11:09:48,399 INFO L272 TraceCheckUtils]: 14: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,399 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 [2022-04-15 11:09:48,399 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,399 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,399 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,400 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,400 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,400 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 [2022-04-15 11:09:48,400 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,400 INFO L272 TraceCheckUtils]: 23: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,400 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 [2022-04-15 11:09:48,400 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,400 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,400 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 [2022-04-15 11:09:48,400 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 [2022-04-15 11:09:48,401 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-15 11:09:48,401 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:09:48,401 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 [2022-04-15 11:09:48,401 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 [2022-04-15 11:09:48,402 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 [2022-04-15 11:09:48,402 INFO L290 TraceCheckUtils]: 34: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,402 INFO L290 TraceCheckUtils]: 35: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,403 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-15 11:09:48,403 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 [2022-04-15 11:09:48,403 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 [2022-04-15 11:09:48,404 INFO L290 TraceCheckUtils]: 39: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,404 INFO L290 TraceCheckUtils]: 40: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,404 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-15 11:09:48,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-15 11:09:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,407 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 [2022-04-15 11:09:48,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-15 11:09:48,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-15 11:09:48,407 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,407 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-15 11:09:48,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:09:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:48,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-15 11:09:48,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-15 11:09:48,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,409 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-15 11:09:48,410 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 [2022-04-15 11:09:48,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-15 11:09:48,410 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 [2022-04-15 11:09:48,410 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 [2022-04-15 11:09:48,410 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 [2022-04-15 11:09:48,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,411 INFO L272 TraceCheckUtils]: 7: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,411 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 [2022-04-15 11:09:48,411 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,412 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 [2022-04-15 11:09:48,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,412 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,412 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,412 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 [2022-04-15 11:09:48,412 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,412 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,412 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 [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,413 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 [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,413 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-15 11:09:48,413 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 [2022-04-15 11:09:48,413 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-15 11:09:48,413 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 [2022-04-15 11:09:48,414 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 [2022-04-15 11:09:48,414 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 [2022-04-15 11:09:48,415 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 [2022-04-15 11:09:48,415 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 [2022-04-15 11:09:48,415 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-15 11:09:48,415 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-15 11:09:48,415 INFO L290 TraceCheckUtils]: 40: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,415 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-15 11:09:48,415 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 [2022-04-15 11:09:48,415 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 [2022-04-15 11:09:48,416 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 [2022-04-15 11:09:48,416 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 [2022-04-15 11:09:48,416 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,417 INFO L272 TraceCheckUtils]: 47: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,417 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 [2022-04-15 11:09:48,417 INFO L272 TraceCheckUtils]: 49: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,417 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 [2022-04-15 11:09:48,417 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,417 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,417 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,417 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,418 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,418 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 [2022-04-15 11:09:48,418 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,418 INFO L272 TraceCheckUtils]: 58: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,418 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 [2022-04-15 11:09:48,418 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,418 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,418 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 [2022-04-15 11:09:48,418 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 [2022-04-15 11:09:48,418 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-15 11:09:48,419 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:09:48,419 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 [2022-04-15 11:09:48,419 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 [2022-04-15 11:09:48,420 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 [2022-04-15 11:09:48,420 INFO L290 TraceCheckUtils]: 69: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,420 INFO L290 TraceCheckUtils]: 70: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,421 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-15 11:09:48,421 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 [2022-04-15 11:09:48,421 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 [2022-04-15 11:09:48,421 INFO L290 TraceCheckUtils]: 74: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,422 INFO L290 TraceCheckUtils]: 75: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,422 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-15 11:09:48,423 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 [2022-04-15 11:09:48,423 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 [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 79: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 80: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 81: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 82: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 83: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-15 11:09:48,423 INFO L290 TraceCheckUtils]: 84: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-15 11:09:48,423 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 [2022-04-15 11:09:48,424 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 [2022-04-15 11:09:48,424 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 [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,424 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-15 11:09:48,424 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 [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 93: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 94: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 95: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,424 INFO L272 TraceCheckUtils]: 96: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 97: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-15 11:09:48,424 INFO L290 TraceCheckUtils]: 98: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-15 11:09:48,425 INFO L290 TraceCheckUtils]: 99: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,425 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-15 11:09:48,425 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,425 INFO L290 TraceCheckUtils]: 102: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-15 11:09:48,425 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-15 11:09:48,430 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 [2022-04-15 11:09:48,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-15 11:09:48,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-15 11:09:48,430 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-15 11:09:48,430 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-15 11:09:48,431 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 [2022-04-15 11:09:48,431 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 [2022-04-15 11:09:48,431 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,431 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-15 11:09:48,431 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 [2022-04-15 11:09:48,432 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 [2022-04-15 11:09:48,432 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 [2022-04-15 11:09:48,432 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,435 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,435 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 [2022-04-15 11:09:48,435 INFO L272 TraceCheckUtils]: 15: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,436 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 [2022-04-15 11:09:48,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,436 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,436 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,436 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,436 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,436 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 [2022-04-15 11:09:48,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,436 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,436 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 [2022-04-15 11:09:48,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,437 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 [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 35: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,437 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-15 11:09:48,437 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 [2022-04-15 11:09:48,437 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-15 11:09:48,437 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 [2022-04-15 11:09:48,438 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 [2022-04-15 11:09:48,438 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 [2022-04-15 11:09:48,439 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 [2022-04-15 11:09:48,439 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 [2022-04-15 11:09:48,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-15 11:09:48,439 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-15 11:09:48,439 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,439 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-15 11:09:48,439 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 [2022-04-15 11:09:48,439 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 [2022-04-15 11:09:48,440 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 [2022-04-15 11:09:48,440 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 [2022-04-15 11:09:48,440 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,440 INFO L272 TraceCheckUtils]: 53: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,441 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 [2022-04-15 11:09:48,441 INFO L272 TraceCheckUtils]: 55: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,441 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 [2022-04-15 11:09:48,441 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,441 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,441 INFO L290 TraceCheckUtils]: 59: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,441 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,441 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,441 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 [2022-04-15 11:09:48,442 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,442 INFO L272 TraceCheckUtils]: 64: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,442 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 [2022-04-15 11:09:48,442 INFO L290 TraceCheckUtils]: 66: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,442 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,442 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 [2022-04-15 11:09:48,442 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 [2022-04-15 11:09:48,442 INFO L290 TraceCheckUtils]: 70: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-15 11:09:48,443 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:09:48,443 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 [2022-04-15 11:09:48,443 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 [2022-04-15 11:09:48,443 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 [2022-04-15 11:09:48,444 INFO L290 TraceCheckUtils]: 75: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,444 INFO L290 TraceCheckUtils]: 76: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,444 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-15 11:09:48,445 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 [2022-04-15 11:09:48,445 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 [2022-04-15 11:09:48,445 INFO L290 TraceCheckUtils]: 80: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,446 INFO L290 TraceCheckUtils]: 81: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,446 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-15 11:09:48,446 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 [2022-04-15 11:09:48,447 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 [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 86: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 87: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 88: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 89: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 90: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-15 11:09:48,447 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 [2022-04-15 11:09:48,447 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 [2022-04-15 11:09:48,447 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 [2022-04-15 11:09:48,447 INFO L290 TraceCheckUtils]: 94: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 95: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 96: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-15 11:09:48,448 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 [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 99: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 100: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,448 INFO L272 TraceCheckUtils]: 102: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 103: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 104: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 105: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,448 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,448 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-15 11:09:48,449 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-15 11:09:48,449 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 [2022-04-15 11:09:48,449 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 [2022-04-15 11:09:48,449 INFO L290 TraceCheckUtils]: 112: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:09:48,450 INFO L290 TraceCheckUtils]: 113: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,450 INFO L290 TraceCheckUtils]: 114: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,450 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:48,452 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 [2022-04-15 11:09:48,452 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 [2022-04-15 11:09:48,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,452 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-15 11:09:48,452 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret109 := main(); {165867#true} is VALID [2022-04-15 11:09:48,452 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 [2022-04-15 11:09:48,453 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 [2022-04-15 11:09:48,453 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 [2022-04-15 11:09:48,453 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,453 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-15 11:09:48,453 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 [2022-04-15 11:09:48,453 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 [2022-04-15 11:09:48,454 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 [2022-04-15 11:09:48,454 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 [2022-04-15 11:09:48,454 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,454 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-15 11:09:48,454 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 [2022-04-15 11:09:48,454 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3 == ~tmp_ndt_1~0; {165867#true} is VALID [2022-04-15 11:09:48,455 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 [2022-04-15 11:09:48,455 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 [2022-04-15 11:09:48,455 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-15 11:09:48,455 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-15 11:09:48,455 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-15 11:09:48,455 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-15 11:09:48,456 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 [2022-04-15 11:09:48,456 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 [2022-04-15 11:09:48,456 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,456 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-15 11:09:48,456 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 [2022-04-15 11:09:48,456 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 [2022-04-15 11:09:48,456 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 [2022-04-15 11:09:48,456 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,457 INFO L272 TraceCheckUtils]: 32: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,457 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 [2022-04-15 11:09:48,457 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,457 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 [2022-04-15 11:09:48,458 INFO L290 TraceCheckUtils]: 36: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,458 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 [2022-04-15 11:09:48,458 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L272 TraceCheckUtils]: 43: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,458 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 [2022-04-15 11:09:48,458 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,458 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,459 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 [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 50: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,459 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-15 11:09:48,459 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 [2022-04-15 11:09:48,459 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-15 11:09:48,459 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 [2022-04-15 11:09:48,460 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 [2022-04-15 11:09:48,460 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 [2022-04-15 11:09:48,461 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 [2022-04-15 11:09:48,461 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 [2022-04-15 11:09:48,461 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-15 11:09:48,461 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-15 11:09:48,461 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,461 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-15 11:09:48,461 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 [2022-04-15 11:09:48,461 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 [2022-04-15 11:09:48,462 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 [2022-04-15 11:09:48,462 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 [2022-04-15 11:09:48,462 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-15 11:09:48,462 INFO L272 TraceCheckUtils]: 72: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,462 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 [2022-04-15 11:09:48,463 INFO L272 TraceCheckUtils]: 74: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:48,463 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 [2022-04-15 11:09:48,463 INFO L290 TraceCheckUtils]: 76: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,463 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-15 11:09:48,463 INFO L290 TraceCheckUtils]: 78: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-15 11:09:48,463 INFO L290 TraceCheckUtils]: 79: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,463 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-15 11:09:48,463 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 [2022-04-15 11:09:48,463 INFO L290 TraceCheckUtils]: 82: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-15 11:09:48,463 INFO L272 TraceCheckUtils]: 83: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,464 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 [2022-04-15 11:09:48,464 INFO L290 TraceCheckUtils]: 85: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,464 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-15 11:09:48,464 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 [2022-04-15 11:09:48,464 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 [2022-04-15 11:09:48,464 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-15 11:09:48,464 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-15 11:09:48,464 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 [2022-04-15 11:09:48,465 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 [2022-04-15 11:09:48,465 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 [2022-04-15 11:09:48,465 INFO L290 TraceCheckUtils]: 94: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,466 INFO L290 TraceCheckUtils]: 95: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,466 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-15 11:09:48,466 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 [2022-04-15 11:09:48,467 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 [2022-04-15 11:09:48,467 INFO L290 TraceCheckUtils]: 99: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,467 INFO L290 TraceCheckUtils]: 100: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-15 11:09:48,468 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-15 11:09:48,468 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 [2022-04-15 11:09:48,468 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 [2022-04-15 11:09:48,468 INFO L290 TraceCheckUtils]: 104: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-15 11:09:48,468 INFO L290 TraceCheckUtils]: 105: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 106: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 109: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-15 11:09:48,469 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 [2022-04-15 11:09:48,469 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 [2022-04-15 11:09:48,469 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 [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 113: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 114: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 115: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,469 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-15 11:09:48,469 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 [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 118: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 119: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-15 11:09:48,469 INFO L290 TraceCheckUtils]: 120: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,470 INFO L272 TraceCheckUtils]: 121: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:48,470 INFO L290 TraceCheckUtils]: 122: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-15 11:09:48,470 INFO L290 TraceCheckUtils]: 123: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-15 11:09:48,470 INFO L290 TraceCheckUtils]: 124: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-15 11:09:48,470 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-15 11:09:48,470 INFO L290 TraceCheckUtils]: 126: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-15 11:09:48,470 INFO L290 TraceCheckUtils]: 127: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-15 11:09:48,470 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-15 11:09:48,470 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 [2022-04-15 11:09:48,471 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 [2022-04-15 11:09:48,471 INFO L290 TraceCheckUtils]: 131: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-15 11:09:48,471 INFO L290 TraceCheckUtils]: 132: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,471 INFO L290 TraceCheckUtils]: 133: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-15 11:09:48,472 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:48,472 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 [2022-04-15 11:09:48,472 INFO L290 TraceCheckUtils]: 136: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:48,473 INFO L290 TraceCheckUtils]: 137: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:48,473 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 [2022-04-15 11:09:48,473 INFO L290 TraceCheckUtils]: 139: Hoare triple {165995#(not (= main_~status~1 259))} assume -1 != ~status~1; {165995#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:48,474 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 [2022-04-15 11:09:48,474 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 [2022-04-15 11:09:48,474 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 [2022-04-15 11:09:48,474 INFO L290 TraceCheckUtils]: 143: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:48,475 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 [2022-04-15 11:09:48,475 INFO L290 TraceCheckUtils]: 145: Hoare triple {165995#(not (= main_~status~1 259))} assume 259 == ~status~1; {165868#false} is VALID [2022-04-15 11:09:48,475 INFO L272 TraceCheckUtils]: 146: Hoare triple {165868#false} call errorFn(); {165868#false} is VALID [2022-04-15 11:09:48,475 INFO L290 TraceCheckUtils]: 147: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-15 11:09:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-15 11:09:48,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:48,475 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393452227] [2022-04-15 11:09:48,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393452227] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:48,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:48,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-15 11:09:48,476 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:48,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [784508861] [2022-04-15 11:09:48,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [784508861] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:48,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:48,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-15 11:09:48,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785742720] [2022-04-15 11:09:48,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:48,477 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 [2022-04-15 11:09:48,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:48,477 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) [2022-04-15 11:09:48,549 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:48,549 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-15 11:09:48,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:48,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-15 11:09:48,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:09:48,550 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) [2022-04-15 11:09:52,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:52,279 INFO L93 Difference]: Finished difference Result 358 states and 401 transitions. [2022-04-15 11:09:52,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 11:09:52,279 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 [2022-04-15 11:09:52,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:52,280 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) [2022-04-15 11:09:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-15 11:09:52,281 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) [2022-04-15 11:09:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-15 11:09:52,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 305 transitions. [2022-04-15 11:09:52,461 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:52,465 INFO L225 Difference]: With dead ends: 358 [2022-04-15 11:09:52,465 INFO L226 Difference]: Without dead ends: 277 [2022-04-15 11:09:52,466 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=130, Invalid=740, Unknown=0, NotChecked=0, Total=870 [2022-04-15 11:09:52,467 INFO L913 BasicCegarLoop]: 181 mSDtfsCounter, 244 mSDsluCounter, 1423 mSDsCounter, 0 mSdLazyCounter, 1656 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s 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, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:52,467 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [248 Valid, 1604 Invalid, 1762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1656 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:09:52,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-04-15 11:09:52,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 263. [2022-04-15 11:09:52,998 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:52,999 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) [2022-04-15 11:09:52,999 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) [2022-04-15 11:09:52,999 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) [2022-04-15 11:09:53,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:53,002 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-15 11:09:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-15 11:09:53,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:53,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:53,003 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. [2022-04-15 11:09:53,003 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. [2022-04-15 11:09:53,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:53,006 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-15 11:09:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-15 11:09:53,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:53,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:53,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:53,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:53,007 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) [2022-04-15 11:09:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 291 transitions. [2022-04-15 11:09:53,010 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 291 transitions. Word has length 148 [2022-04-15 11:09:53,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:53,010 INFO L478 AbstractCegarLoop]: Abstraction has 263 states and 291 transitions. [2022-04-15 11:09:53,010 INFO L479 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) [2022-04-15 11:09:53,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 291 transitions. [2022-04-15 11:09:53,588 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-15 11:09:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-15 11:09:53,588 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:53,589 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:53,589 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-15 11:09:53,589 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:53,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:53,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 1 times [2022-04-15 11:09:53,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:53,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1065455530] [2022-04-15 11:09:53,590 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:53,590 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 2 times [2022-04-15 11:09:53,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:53,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801231693] [2022-04-15 11:09:53,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,716 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 [2022-04-15 11:09:53,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,716 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-15 11:09:53,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,739 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 [2022-04-15 11:09:53,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,739 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-15 11:09:53,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,751 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 [2022-04-15 11:09:53,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-15 11:09:53,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,951 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 [2022-04-15 11:09:53,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,951 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:53,951 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 [2022-04-15 11:09:53,951 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:53,952 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 [2022-04-15 11:09:53,952 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,952 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:53,952 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:53,952 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,952 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:53,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:53,964 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 [2022-04-15 11:09:53,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,964 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:53,964 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 [2022-04-15 11:09:53,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:53,965 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:53,965 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 [2022-04-15 11:09:53,965 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:53,966 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 [2022-04-15 11:09:53,966 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,966 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:53,966 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:53,966 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,966 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:53,966 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 [2022-04-15 11:09:53,966 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:53,966 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:53,967 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 [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:53,967 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 [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:53,967 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-15 11:09:53,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,006 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 [2022-04-15 11:09:54,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-15 11:09:54,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-15 11:09:54,006 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,006 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-15 11:09:54,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:09:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,016 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 [2022-04-15 11:09:54,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,016 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,016 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 [2022-04-15 11:09:54,016 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,016 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 [2022-04-15 11:09:54,017 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,017 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,017 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,017 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,018 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 [2022-04-15 11:09:54,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,018 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,019 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 [2022-04-15 11:09:54,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,019 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,019 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 [2022-04-15 11:09:54,020 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,020 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 [2022-04-15 11:09:54,020 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,020 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,020 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,020 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,020 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,020 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 [2022-04-15 11:09:54,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,021 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 [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,021 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 [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,021 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,022 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,022 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-15 11:09:54,022 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 [2022-04-15 11:09:54,023 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 [2022-04-15 11:09:54,023 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 [2022-04-15 11:09:54,023 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-15 11:09:54,023 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-15 11:09:54,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,023 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-15 11:09:54,023 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 [2022-04-15 11:09:54,023 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 [2022-04-15 11:09:54,024 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 [2022-04-15 11:09:54,024 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 [2022-04-15 11:09:54,024 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,024 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,025 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 [2022-04-15 11:09:54,025 INFO L272 TraceCheckUtils]: 14: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,025 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 [2022-04-15 11:09:54,025 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,025 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,025 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,025 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,026 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,026 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 [2022-04-15 11:09:54,026 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,026 INFO L272 TraceCheckUtils]: 23: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,026 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 [2022-04-15 11:09:54,026 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,026 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,026 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 [2022-04-15 11:09:54,026 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,026 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-15 11:09:54,027 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 [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-15 11:09:54,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-15 11:09:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,044 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 [2022-04-15 11:09:54,044 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 [2022-04-15 11:09:54,045 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 [2022-04-15 11:09:54,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-15 11:09:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,047 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 [2022-04-15 11:09:54,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-15 11:09:54,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-15 11:09:54,048 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,048 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-15 11:09:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:54,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-15 11:09:54,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-15 11:09:54,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,051 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 [2022-04-15 11:09:54,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,051 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-15 11:09:54,051 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 [2022-04-15 11:09:54,051 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 [2022-04-15 11:09:54,051 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 [2022-04-15 11:09:54,052 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,052 INFO L272 TraceCheckUtils]: 7: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,052 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 [2022-04-15 11:09:54,053 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,053 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 [2022-04-15 11:09:54,053 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,053 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,053 INFO L290 TraceCheckUtils]: 13: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,053 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,053 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,053 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 [2022-04-15 11:09:54,053 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,054 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 [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,054 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 [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,054 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-15 11:09:54,055 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 [2022-04-15 11:09:54,055 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-15 11:09:54,055 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 [2022-04-15 11:09:54,055 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 [2022-04-15 11:09:54,055 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 [2022-04-15 11:09:54,056 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 [2022-04-15 11:09:54,056 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 [2022-04-15 11:09:54,056 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-15 11:09:54,057 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-15 11:09:54,057 INFO L290 TraceCheckUtils]: 40: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,057 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-15 11:09:54,057 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 [2022-04-15 11:09:54,057 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 [2022-04-15 11:09:54,057 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 [2022-04-15 11:09:54,057 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 [2022-04-15 11:09:54,058 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,058 INFO L272 TraceCheckUtils]: 47: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,058 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 [2022-04-15 11:09:54,059 INFO L272 TraceCheckUtils]: 49: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,059 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 [2022-04-15 11:09:54,059 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,059 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,059 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,059 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,059 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,059 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 [2022-04-15 11:09:54,059 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L272 TraceCheckUtils]: 58: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,060 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 [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,060 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 [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,060 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-15 11:09:54,060 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 [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-15 11:09:54,061 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 [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-15 11:09:54,061 INFO L272 TraceCheckUtils]: 80: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-15 11:09:54,062 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 [2022-04-15 11:09:54,062 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 [2022-04-15 11:09:54,062 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 [2022-04-15 11:09:54,063 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 [2022-04-15 11:09:54,063 INFO L290 TraceCheckUtils]: 85: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,063 INFO L290 TraceCheckUtils]: 86: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,064 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 [2022-04-15 11:09:54,064 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 [2022-04-15 11:09:54,064 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 [2022-04-15 11:09:54,064 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-15 11:09:54,064 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-15 11:09:54,064 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,065 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,065 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 [2022-04-15 11:09:54,065 INFO L290 TraceCheckUtils]: 95: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,066 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 [2022-04-15 11:09:54,066 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 [2022-04-15 11:09:54,066 INFO L272 TraceCheckUtils]: 98: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,067 INFO L290 TraceCheckUtils]: 99: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-15 11:09:54,067 INFO L290 TraceCheckUtils]: 100: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-15 11:09:54,067 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,067 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,067 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,068 INFO L290 TraceCheckUtils]: 104: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,068 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:54,068 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 [2022-04-15 11:09:54,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-15 11:09:54,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-15 11:09:54,069 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-15 11:09:54,069 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-15 11:09:54,069 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 [2022-04-15 11:09:54,069 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 [2022-04-15 11:09:54,070 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,070 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-15 11:09:54,070 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 [2022-04-15 11:09:54,070 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 [2022-04-15 11:09:54,070 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 [2022-04-15 11:09:54,070 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,071 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,071 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 [2022-04-15 11:09:54,071 INFO L272 TraceCheckUtils]: 15: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,072 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 [2022-04-15 11:09:54,072 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,072 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,072 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,072 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,072 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,072 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 [2022-04-15 11:09:54,072 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,072 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,072 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 [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,073 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 [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 35: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,073 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-15 11:09:54,073 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 [2022-04-15 11:09:54,073 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-15 11:09:54,073 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 [2022-04-15 11:09:54,074 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 [2022-04-15 11:09:54,074 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 [2022-04-15 11:09:54,075 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 [2022-04-15 11:09:54,075 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 [2022-04-15 11:09:54,075 INFO L290 TraceCheckUtils]: 44: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-15 11:09:54,075 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-15 11:09:54,075 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,075 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-15 11:09:54,075 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 [2022-04-15 11:09:54,076 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 [2022-04-15 11:09:54,076 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 [2022-04-15 11:09:54,076 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 [2022-04-15 11:09:54,076 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,077 INFO L272 TraceCheckUtils]: 53: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,077 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 [2022-04-15 11:09:54,077 INFO L272 TraceCheckUtils]: 55: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,077 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 [2022-04-15 11:09:54,077 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L290 TraceCheckUtils]: 59: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,078 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 [2022-04-15 11:09:54,078 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L272 TraceCheckUtils]: 64: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,078 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 [2022-04-15 11:09:54,078 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,078 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,078 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 [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 70: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 75: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-15 11:09:54,079 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 [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L290 TraceCheckUtils]: 80: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,079 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-15 11:09:54,079 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 [2022-04-15 11:09:54,080 INFO L290 TraceCheckUtils]: 83: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-15 11:09:54,080 INFO L290 TraceCheckUtils]: 84: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-15 11:09:54,080 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-15 11:09:54,080 INFO L272 TraceCheckUtils]: 86: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-15 11:09:54,080 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 [2022-04-15 11:09:54,080 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 [2022-04-15 11:09:54,081 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 [2022-04-15 11:09:54,081 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 [2022-04-15 11:09:54,082 INFO L290 TraceCheckUtils]: 91: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,083 INFO L290 TraceCheckUtils]: 92: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,083 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 [2022-04-15 11:09:54,083 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 [2022-04-15 11:09:54,083 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 [2022-04-15 11:09:54,083 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-15 11:09:54,083 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-15 11:09:54,084 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,084 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,084 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 [2022-04-15 11:09:54,085 INFO L290 TraceCheckUtils]: 101: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,085 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 [2022-04-15 11:09:54,085 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 [2022-04-15 11:09:54,086 INFO L272 TraceCheckUtils]: 104: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,086 INFO L290 TraceCheckUtils]: 105: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-15 11:09:54,086 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-15 11:09:54,086 INFO L290 TraceCheckUtils]: 107: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,086 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,087 INFO L290 TraceCheckUtils]: 109: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,087 INFO L290 TraceCheckUtils]: 110: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,087 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:54,088 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 [2022-04-15 11:09:54,088 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 [2022-04-15 11:09:54,088 INFO L290 TraceCheckUtils]: 114: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:09:54,089 INFO L290 TraceCheckUtils]: 115: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:54,089 INFO L290 TraceCheckUtils]: 116: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:54,089 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:54,091 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 [2022-04-15 11:09:54,091 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 [2022-04-15 11:09:54,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-15 11:09:54,091 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret109 := main(); {168069#true} is VALID [2022-04-15 11:09:54,091 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 [2022-04-15 11:09:54,092 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 [2022-04-15 11:09:54,092 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 [2022-04-15 11:09:54,092 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,092 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-15 11:09:54,092 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 [2022-04-15 11:09:54,092 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 [2022-04-15 11:09:54,093 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 [2022-04-15 11:09:54,093 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 [2022-04-15 11:09:54,093 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,093 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-15 11:09:54,093 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 [2022-04-15 11:09:54,093 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3 == ~tmp_ndt_1~0; {168069#true} is VALID [2022-04-15 11:09:54,094 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 [2022-04-15 11:09:54,094 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 [2022-04-15 11:09:54,094 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-15 11:09:54,094 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-15 11:09:54,094 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-15 11:09:54,094 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-15 11:09:54,095 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 [2022-04-15 11:09:54,095 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 [2022-04-15 11:09:54,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-15 11:09:54,095 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 [2022-04-15 11:09:54,096 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 [2022-04-15 11:09:54,096 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 [2022-04-15 11:09:54,096 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,096 INFO L272 TraceCheckUtils]: 32: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,097 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 [2022-04-15 11:09:54,097 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,097 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 [2022-04-15 11:09:54,097 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,097 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,097 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,097 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,097 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,098 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 [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,098 INFO L272 TraceCheckUtils]: 43: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,098 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 [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,098 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,098 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 [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 50: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,098 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,099 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,099 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,099 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,099 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-15 11:09:54,099 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 [2022-04-15 11:09:54,099 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-15 11:09:54,099 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 [2022-04-15 11:09:54,100 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 [2022-04-15 11:09:54,100 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 [2022-04-15 11:09:54,100 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 [2022-04-15 11:09:54,101 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 [2022-04-15 11:09:54,101 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-15 11:09:54,101 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-15 11:09:54,101 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,101 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-15 11:09:54,101 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 [2022-04-15 11:09:54,101 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 [2022-04-15 11:09:54,102 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 [2022-04-15 11:09:54,102 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 [2022-04-15 11:09:54,102 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-15 11:09:54,102 INFO L272 TraceCheckUtils]: 72: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,102 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 [2022-04-15 11:09:54,103 INFO L272 TraceCheckUtils]: 74: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:54,103 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 [2022-04-15 11:09:54,103 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,103 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-15 11:09:54,103 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-15 11:09:54,103 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,103 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-15 11:09:54,103 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 [2022-04-15 11:09:54,103 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L272 TraceCheckUtils]: 83: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,104 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 [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-15 11:09:54,104 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 [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 88: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 93: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L290 TraceCheckUtils]: 94: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,104 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-15 11:09:54,104 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 [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 99: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-15 11:09:54,105 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 [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 102: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 103: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L290 TraceCheckUtils]: 104: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-15 11:09:54,105 INFO L272 TraceCheckUtils]: 105: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-15 11:09:54,105 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 [2022-04-15 11:09:54,106 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 [2022-04-15 11:09:54,106 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 [2022-04-15 11:09:54,107 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 [2022-04-15 11:09:54,107 INFO L290 TraceCheckUtils]: 110: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,107 INFO L290 TraceCheckUtils]: 111: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,108 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 [2022-04-15 11:09:54,108 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 [2022-04-15 11:09:54,108 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 [2022-04-15 11:09:54,108 INFO L290 TraceCheckUtils]: 115: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-15 11:09:54,108 INFO L290 TraceCheckUtils]: 116: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-15 11:09:54,108 INFO L290 TraceCheckUtils]: 117: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,108 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,109 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 [2022-04-15 11:09:54,109 INFO L290 TraceCheckUtils]: 120: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,109 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 [2022-04-15 11:09:54,110 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 [2022-04-15 11:09:54,110 INFO L272 TraceCheckUtils]: 123: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:54,110 INFO L290 TraceCheckUtils]: 124: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-15 11:09:54,110 INFO L290 TraceCheckUtils]: 125: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-15 11:09:54,110 INFO L290 TraceCheckUtils]: 126: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-15 11:09:54,111 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-15 11:09:54,111 INFO L290 TraceCheckUtils]: 128: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,111 INFO L290 TraceCheckUtils]: 129: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-15 11:09:54,112 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-15 11:09:54,112 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 [2022-04-15 11:09:54,112 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 [2022-04-15 11:09:54,113 INFO L290 TraceCheckUtils]: 133: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-15 11:09:54,113 INFO L290 TraceCheckUtils]: 134: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:54,113 INFO L290 TraceCheckUtils]: 135: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-15 11:09:54,114 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-15 11:09:54,114 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 [2022-04-15 11:09:54,114 INFO L290 TraceCheckUtils]: 138: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:54,114 INFO L290 TraceCheckUtils]: 139: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:54,115 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 [2022-04-15 11:09:54,115 INFO L290 TraceCheckUtils]: 141: Hoare triple {168199#(not (= main_~status~1 259))} assume -1 != ~status~1; {168199#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:54,115 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 [2022-04-15 11:09:54,116 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 [2022-04-15 11:09:54,116 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 [2022-04-15 11:09:54,116 INFO L290 TraceCheckUtils]: 145: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-15 11:09:54,116 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 [2022-04-15 11:09:54,117 INFO L290 TraceCheckUtils]: 147: Hoare triple {168199#(not (= main_~status~1 259))} assume 259 == ~status~1; {168070#false} is VALID [2022-04-15 11:09:54,117 INFO L272 TraceCheckUtils]: 148: Hoare triple {168070#false} call errorFn(); {168070#false} is VALID [2022-04-15 11:09:54,117 INFO L290 TraceCheckUtils]: 149: Hoare triple {168070#false} assume !false; {168070#false} is VALID [2022-04-15 11:09:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 11:09:54,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:54,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801231693] [2022-04-15 11:09:54,117 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [801231693] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:54,117 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:54,118 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 11:09:54,118 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:54,118 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1065455530] [2022-04-15 11:09:54,118 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1065455530] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:54,118 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:54,118 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 11:09:54,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95199533] [2022-04-15 11:09:54,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:54,118 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 [2022-04-15 11:09:54,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:54,119 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) [2022-04-15 11:09:54,196 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:54,197 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 11:09:54,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:54,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 11:09:54,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-15 11:09:54,197 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) [2022-04-15 11:09:57,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:57,214 INFO L93 Difference]: Finished difference Result 304 states and 339 transitions. [2022-04-15 11:09:57,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 11:09:57,214 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 [2022-04-15 11:09:57,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:09:57,214 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) [2022-04-15 11:09:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-15 11:09:57,216 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) [2022-04-15 11:09:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-15 11:09:57,217 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 243 transitions. [2022-04-15 11:09:57,351 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:57,355 INFO L225 Difference]: With dead ends: 304 [2022-04-15 11:09:57,355 INFO L226 Difference]: Without dead ends: 263 [2022-04-15 11:09:57,356 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=141, Invalid=671, Unknown=0, NotChecked=0, Total=812 [2022-04-15 11:09:57,356 INFO L913 BasicCegarLoop]: 164 mSDtfsCounter, 221 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 1277 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 11:09:57,356 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [226 Valid, 1083 Invalid, 1376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 1277 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 11:09:57,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-15 11:09:57,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 257. [2022-04-15 11:09:57,922 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:09:57,923 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) [2022-04-15 11:09:57,923 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) [2022-04-15 11:09:57,923 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) [2022-04-15 11:09:57,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:57,926 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-15 11:09:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-15 11:09:57,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:57,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:57,926 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. [2022-04-15 11:09:57,927 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. [2022-04-15 11:09:57,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:09:57,929 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-15 11:09:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-15 11:09:57,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:09:57,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:09:57,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:09:57,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:09:57,930 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) [2022-04-15 11:09:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 282 transitions. [2022-04-15 11:09:57,933 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 282 transitions. Word has length 150 [2022-04-15 11:09:57,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:09:57,933 INFO L478 AbstractCegarLoop]: Abstraction has 257 states and 282 transitions. [2022-04-15 11:09:57,933 INFO L479 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) [2022-04-15 11:09:57,933 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 257 states and 282 transitions. [2022-04-15 11:09:58,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2022-04-15 11:09:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-15 11:09:58,529 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:09:58,529 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:09:58,530 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-15 11:09:58,530 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:09:58,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:09:58,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 1 times [2022-04-15 11:09:58,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:58,530 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [655369392] [2022-04-15 11:09:58,530 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:09:58,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 2 times [2022-04-15 11:09:58,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:09:58,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067969259] [2022-04-15 11:09:58,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:09:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:09:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:09:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,655 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 [2022-04-15 11:09:58,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-15 11:09:58,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:09:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,672 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 [2022-04-15 11:09:58,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,672 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:09:58,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:09:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,685 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 [2022-04-15 11:09:58,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,685 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:09:58,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:09:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:09:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:09:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,811 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 [2022-04-15 11:09:58,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,811 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,811 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 [2022-04-15 11:09:58,812 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,812 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 [2022-04-15 11:09:58,812 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,812 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,812 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,812 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,812 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,819 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 [2022-04-15 11:09:58,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,820 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,820 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 [2022-04-15 11:09:58,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,820 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,820 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 [2022-04-15 11:09:58,821 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,821 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 [2022-04-15 11:09:58,821 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,821 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,821 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,821 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,821 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,821 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 [2022-04-15 11:09:58,821 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,822 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 [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,822 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 [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,822 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,823 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,823 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-15 11:09:58,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:09:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,848 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 [2022-04-15 11:09:58,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-15 11:09:58,848 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-15 11:09:58,849 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,849 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-15 11:09:58,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:09:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:09:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:09:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,862 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 [2022-04-15 11:09:58,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,862 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,862 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 [2022-04-15 11:09:58,863 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,863 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 [2022-04-15 11:09:58,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,863 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,863 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,863 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,863 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:09:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,865 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 [2022-04-15 11:09:58,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,865 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,865 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 [2022-04-15 11:09:58,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,865 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,866 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 [2022-04-15 11:09:58,866 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,866 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 [2022-04-15 11:09:58,866 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,866 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,866 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,866 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,867 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,867 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 [2022-04-15 11:09:58,867 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,867 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,867 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 [2022-04-15 11:09:58,867 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,867 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,867 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 [2022-04-15 11:09:58,867 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,867 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,868 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-15 11:09:58,868 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 [2022-04-15 11:09:58,869 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 [2022-04-15 11:09:58,869 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 [2022-04-15 11:09:58,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-15 11:09:58,869 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-15 11:09:58,869 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,869 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-15 11:09:58,869 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 [2022-04-15 11:09:58,869 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 [2022-04-15 11:09:58,870 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 [2022-04-15 11:09:58,870 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 [2022-04-15 11:09:58,870 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,870 INFO L272 TraceCheckUtils]: 12: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,871 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 [2022-04-15 11:09:58,871 INFO L272 TraceCheckUtils]: 14: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,871 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 [2022-04-15 11:09:58,871 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,871 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,871 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,871 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,872 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,872 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 [2022-04-15 11:09:58,872 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,872 INFO L272 TraceCheckUtils]: 23: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,872 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 [2022-04-15 11:09:58,872 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,872 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,872 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 [2022-04-15 11:09:58,872 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,872 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,872 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-15 11:09:58,873 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 [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-15 11:09:58,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-15 11:09:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,876 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 [2022-04-15 11:09:58,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-15 11:09:58,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-15 11:09:58,876 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,877 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-15 11:09:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,879 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 [2022-04-15 11:09:58,879 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-15 11:09:58,879 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-15 11:09:58,895 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,896 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-15 11:09:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:09:58,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-15 11:09:58,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-15 11:09:58,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,899 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 [2022-04-15 11:09:58,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-15 11:09:58,899 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 [2022-04-15 11:09:58,900 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 [2022-04-15 11:09:58,900 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 [2022-04-15 11:09:58,900 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,900 INFO L272 TraceCheckUtils]: 7: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,900 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 [2022-04-15 11:09:58,901 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,901 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 [2022-04-15 11:09:58,901 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,901 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,901 INFO L290 TraceCheckUtils]: 13: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,901 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,901 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,901 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 [2022-04-15 11:09:58,901 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L272 TraceCheckUtils]: 18: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,902 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 [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,902 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 [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,902 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,903 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,903 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,903 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-15 11:09:58,903 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 [2022-04-15 11:09:58,903 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-15 11:09:58,903 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 [2022-04-15 11:09:58,903 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 [2022-04-15 11:09:58,904 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 [2022-04-15 11:09:58,904 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 [2022-04-15 11:09:58,904 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 [2022-04-15 11:09:58,904 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-15 11:09:58,905 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-15 11:09:58,905 INFO L290 TraceCheckUtils]: 40: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,905 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-15 11:09:58,905 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 [2022-04-15 11:09:58,905 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 [2022-04-15 11:09:58,905 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 [2022-04-15 11:09:58,905 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 [2022-04-15 11:09:58,905 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,906 INFO L272 TraceCheckUtils]: 47: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,906 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 [2022-04-15 11:09:58,906 INFO L272 TraceCheckUtils]: 49: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,907 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 [2022-04-15 11:09:58,907 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,907 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,907 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,907 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,907 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,907 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 [2022-04-15 11:09:58,907 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,907 INFO L272 TraceCheckUtils]: 58: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,907 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 [2022-04-15 11:09:58,907 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,908 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 [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-15 11:09:58,908 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 [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-15 11:09:58,908 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,909 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-15 11:09:58,909 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 [2022-04-15 11:09:58,909 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-15 11:09:58,909 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-15 11:09:58,909 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-15 11:09:58,909 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,909 INFO L290 TraceCheckUtils]: 81: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,910 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 [2022-04-15 11:09:58,910 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 [2022-04-15 11:09:58,910 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 [2022-04-15 11:09:58,910 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-15 11:09:58,910 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-15 11:09:58,910 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,911 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,911 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 [2022-04-15 11:09:58,911 INFO L290 TraceCheckUtils]: 90: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,912 INFO L290 TraceCheckUtils]: 91: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,912 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 [2022-04-15 11:09:58,912 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 [2022-04-15 11:09:58,912 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 [2022-04-15 11:09:58,912 INFO L290 TraceCheckUtils]: 95: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-15 11:09:58,912 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-15 11:09:58,912 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,913 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,913 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 [2022-04-15 11:09:58,913 INFO L290 TraceCheckUtils]: 100: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,913 INFO L290 TraceCheckUtils]: 101: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,914 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 [2022-04-15 11:09:58,914 INFO L272 TraceCheckUtils]: 103: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,914 INFO L290 TraceCheckUtils]: 104: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-15 11:09:58,914 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-15 11:09:58,914 INFO L290 TraceCheckUtils]: 106: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,915 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,915 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,915 INFO L290 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,916 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,916 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 [2022-04-15 11:09:58,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-15 11:09:58,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-15 11:09:58,916 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-15 11:09:58,916 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-15 11:09:58,926 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 [2022-04-15 11:09:58,926 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 [2022-04-15 11:09:58,926 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,926 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-15 11:09:58,926 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 [2022-04-15 11:09:58,926 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 [2022-04-15 11:09:58,926 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 [2022-04-15 11:09:58,926 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,927 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,927 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 [2022-04-15 11:09:58,927 INFO L272 TraceCheckUtils]: 15: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,928 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 [2022-04-15 11:09:58,928 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,928 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,928 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,928 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,928 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,928 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 [2022-04-15 11:09:58,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,928 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,928 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 [2022-04-15 11:09:58,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,929 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 [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 35: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,929 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-15 11:09:58,929 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 [2022-04-15 11:09:58,929 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-15 11:09:58,929 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 [2022-04-15 11:09:58,930 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 [2022-04-15 11:09:58,930 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 [2022-04-15 11:09:58,931 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 [2022-04-15 11:09:58,931 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 [2022-04-15 11:09:58,931 INFO L290 TraceCheckUtils]: 44: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-15 11:09:58,931 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-15 11:09:58,931 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,931 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-15 11:09:58,931 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 [2022-04-15 11:09:58,931 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 [2022-04-15 11:09:58,932 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 [2022-04-15 11:09:58,932 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 [2022-04-15 11:09:58,932 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,932 INFO L272 TraceCheckUtils]: 53: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,933 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 [2022-04-15 11:09:58,933 INFO L272 TraceCheckUtils]: 55: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,933 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 [2022-04-15 11:09:58,933 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,933 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,933 INFO L290 TraceCheckUtils]: 59: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,933 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,933 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,933 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 [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L272 TraceCheckUtils]: 64: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,934 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 [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,934 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 [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 70: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,934 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 75: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-15 11:09:58,935 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 [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-15 11:09:58,935 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 [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 83: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-15 11:09:58,935 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-15 11:09:58,936 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,936 INFO L290 TraceCheckUtils]: 87: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,936 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 [2022-04-15 11:09:58,936 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 [2022-04-15 11:09:58,936 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 [2022-04-15 11:09:58,936 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-15 11:09:58,936 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-15 11:09:58,936 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,937 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,938 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 [2022-04-15 11:09:58,938 INFO L290 TraceCheckUtils]: 96: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,938 INFO L290 TraceCheckUtils]: 97: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,938 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 [2022-04-15 11:09:58,938 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 [2022-04-15 11:09:58,938 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 [2022-04-15 11:09:58,938 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-15 11:09:58,939 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-15 11:09:58,939 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,939 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,939 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 [2022-04-15 11:09:58,940 INFO L290 TraceCheckUtils]: 106: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,940 INFO L290 TraceCheckUtils]: 107: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,940 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 [2022-04-15 11:09:58,941 INFO L272 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,941 INFO L290 TraceCheckUtils]: 110: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-15 11:09:58,941 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-15 11:09:58,941 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,941 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,941 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,942 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,942 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,942 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 [2022-04-15 11:09:58,943 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 [2022-04-15 11:09:58,943 INFO L290 TraceCheckUtils]: 119: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,943 INFO L290 TraceCheckUtils]: 120: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,943 INFO L290 TraceCheckUtils]: 121: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,944 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-15 11:09:58,945 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 [2022-04-15 11:09:58,945 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 [2022-04-15 11:09:58,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-15 11:09:58,946 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret109 := main(); {170128#true} is VALID [2022-04-15 11:09:58,946 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 [2022-04-15 11:09:58,947 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 [2022-04-15 11:09:58,947 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 [2022-04-15 11:09:58,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,947 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:09:58,947 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 [2022-04-15 11:09:58,947 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 [2022-04-15 11:09:58,948 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 [2022-04-15 11:09:58,948 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 [2022-04-15 11:09:58,948 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,948 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:09:58,949 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 [2022-04-15 11:09:58,949 INFO L290 TraceCheckUtils]: 17: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_1~0; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-15 11:09:58,950 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 [2022-04-15 11:09:58,950 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 [2022-04-15 11:09:58,950 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-15 11:09:58,950 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-15 11:09:58,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-15 11:09:58,950 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-15 11:09:58,951 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 [2022-04-15 11:09:58,951 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 [2022-04-15 11:09:58,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,951 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-15 11:09:58,951 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 [2022-04-15 11:09:58,951 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 [2022-04-15 11:09:58,951 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 [2022-04-15 11:09:58,951 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,952 INFO L272 TraceCheckUtils]: 32: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,952 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 [2022-04-15 11:09:58,963 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,963 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 [2022-04-15 11:09:58,963 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,963 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,963 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,963 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,963 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,963 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 [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,964 INFO L272 TraceCheckUtils]: 43: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,964 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 [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,964 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,964 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 [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 50: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,964 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,965 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,965 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,965 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,965 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-15 11:09:58,965 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 [2022-04-15 11:09:58,965 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-15 11:09:58,965 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 [2022-04-15 11:09:58,966 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 [2022-04-15 11:09:58,966 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 [2022-04-15 11:09:58,967 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 [2022-04-15 11:09:58,967 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 [2022-04-15 11:09:58,967 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-15 11:09:58,967 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-15 11:09:58,967 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,967 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-15 11:09:58,967 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 [2022-04-15 11:09:58,967 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 [2022-04-15 11:09:58,968 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 [2022-04-15 11:09:58,968 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 [2022-04-15 11:09:58,968 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-15 11:09:58,968 INFO L272 TraceCheckUtils]: 72: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,968 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 [2022-04-15 11:09:58,969 INFO L272 TraceCheckUtils]: 74: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:09:58,969 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 [2022-04-15 11:09:58,969 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,969 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-15 11:09:58,969 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-15 11:09:58,969 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,969 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-15 11:09:58,969 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 [2022-04-15 11:09:58,969 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L272 TraceCheckUtils]: 83: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,970 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 [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-15 11:09:58,970 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 [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 88: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 89: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,970 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-15 11:09:58,970 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 [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 98: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 99: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-15 11:09:58,971 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 [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 104: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-15 11:09:58,971 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,972 INFO L290 TraceCheckUtils]: 106: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-15 11:09:58,972 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 [2022-04-15 11:09:58,972 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 [2022-04-15 11:09:58,972 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 [2022-04-15 11:09:58,972 INFO L290 TraceCheckUtils]: 110: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-15 11:09:58,972 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-15 11:09:58,972 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,973 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,973 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 [2022-04-15 11:09:58,974 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,974 INFO L290 TraceCheckUtils]: 116: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,974 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 [2022-04-15 11:09:58,974 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 [2022-04-15 11:09:58,974 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 [2022-04-15 11:09:58,974 INFO L290 TraceCheckUtils]: 120: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-15 11:09:58,975 INFO L290 TraceCheckUtils]: 121: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-15 11:09:58,975 INFO L290 TraceCheckUtils]: 122: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,975 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,975 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 [2022-04-15 11:09:58,976 INFO L290 TraceCheckUtils]: 125: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,976 INFO L290 TraceCheckUtils]: 126: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,976 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 [2022-04-15 11:09:58,977 INFO L272 TraceCheckUtils]: 128: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:09:58,977 INFO L290 TraceCheckUtils]: 129: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-15 11:09:58,977 INFO L290 TraceCheckUtils]: 130: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-15 11:09:58,977 INFO L290 TraceCheckUtils]: 131: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-15 11:09:58,977 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,977 INFO L290 TraceCheckUtils]: 133: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,978 INFO L290 TraceCheckUtils]: 134: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,978 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,978 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 [2022-04-15 11:09:58,979 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 [2022-04-15 11:09:58,979 INFO L290 TraceCheckUtils]: 138: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,979 INFO L290 TraceCheckUtils]: 139: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,979 INFO L290 TraceCheckUtils]: 140: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-15 11:09:58,980 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-15 11:09:58,980 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 [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 143: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 144: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 145: Hoare triple {170129#false} assume ~s~0 != ~UNLOADED~0; {170129#false} is VALID [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 146: Hoare triple {170129#false} assume -1 != ~status~1; {170129#false} is VALID [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 147: Hoare triple {170129#false} assume ~s~0 != ~SKIP2~0; {170129#false} is VALID [2022-04-15 11:09:58,980 INFO L290 TraceCheckUtils]: 148: Hoare triple {170129#false} assume ~s~0 != ~IPC~0; {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L290 TraceCheckUtils]: 149: Hoare triple {170129#false} assume !(~s~0 != ~DC~0); {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L290 TraceCheckUtils]: 150: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L290 TraceCheckUtils]: 151: Hoare triple {170129#false} assume ~s~0 == ~DC~0; {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L290 TraceCheckUtils]: 152: Hoare triple {170129#false} assume 259 == ~status~1; {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L272 TraceCheckUtils]: 153: Hoare triple {170129#false} call errorFn(); {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L290 TraceCheckUtils]: 154: Hoare triple {170129#false} assume !false; {170129#false} is VALID [2022-04-15 11:09:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 11:09:58,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:09:58,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067969259] [2022-04-15 11:09:58,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067969259] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:58,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:58,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:58,982 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:09:58,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [655369392] [2022-04-15 11:09:58,982 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [655369392] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:09:58,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:09:58,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 11:09:58,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021327829] [2022-04-15 11:09:58,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:09:58,982 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 [2022-04-15 11:09:58,983 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:09:58,983 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) [2022-04-15 11:09:59,070 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:09:59,070 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 11:09:59,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:09:59,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 11:09:59,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-15 11:09:59,071 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) [2022-04-15 11:10:00,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:00,979 INFO L93 Difference]: Finished difference Result 318 states and 348 transitions. [2022-04-15 11:10:00,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:10:00,979 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 [2022-04-15 11:10:00,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:10:00,979 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) [2022-04-15 11:10:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-15 11:10:00,981 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) [2022-04-15 11:10:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-15 11:10:00,982 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 252 transitions. [2022-04-15 11:10:01,114 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:01,122 INFO L225 Difference]: With dead ends: 318 [2022-04-15 11:10:01,122 INFO L226 Difference]: Without dead ends: 243 [2022-04-15 11:10:01,122 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-15 11:10:01,123 INFO L913 BasicCegarLoop]: 143 mSDtfsCounter, 333 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 466 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:10:01,123 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [335 Valid, 479 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 466 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 11:10:01,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-15 11:10:01,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 229. [2022-04-15 11:10:01,719 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:10:01,719 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) [2022-04-15 11:10:01,719 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) [2022-04-15 11:10:01,720 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) [2022-04-15 11:10:01,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:01,722 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-15 11:10:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-15 11:10:01,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:01,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:01,723 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. [2022-04-15 11:10:01,723 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. [2022-04-15 11:10:01,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:01,725 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-15 11:10:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-15 11:10:01,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:01,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:01,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:10:01,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:10:01,726 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) [2022-04-15 11:10:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 248 transitions. [2022-04-15 11:10:01,728 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 248 transitions. Word has length 155 [2022-04-15 11:10:01,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:10:01,729 INFO L478 AbstractCegarLoop]: Abstraction has 229 states and 248 transitions. [2022-04-15 11:10:01,729 INFO L479 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) [2022-04-15 11:10:01,729 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 229 states and 248 transitions. [2022-04-15 11:10:02,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 248 transitions. [2022-04-15 11:10:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-15 11:10:02,260 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:10:02,260 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:10:02,261 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-15 11:10:02,261 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:10:02,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:10:02,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 1 times [2022-04-15 11:10:02,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:02,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2115714346] [2022-04-15 11:10:02,261 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:10:02,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 2 times [2022-04-15 11:10:02,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:10:02,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049446402] [2022-04-15 11:10:02,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:10:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:10:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:10:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,353 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 [2022-04-15 11:10:02,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,353 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-15 11:10:02,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:10:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,365 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 [2022-04-15 11:10:02,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,365 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-15 11:10:02,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:10:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,371 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 [2022-04-15 11:10:02,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,372 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-15 11:10:02,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:10:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:10:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:10:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,495 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 [2022-04-15 11:10:02,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,495 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,495 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 [2022-04-15 11:10:02,496 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,496 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 [2022-04-15 11:10:02,496 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,496 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,496 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,496 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,496 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,501 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 [2022-04-15 11:10:02,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,502 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,502 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 [2022-04-15 11:10:02,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,502 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,502 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 [2022-04-15 11:10:02,503 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,503 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 [2022-04-15 11:10:02,503 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,503 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,503 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,503 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 [2022-04-15 11:10:02,503 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,504 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 [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,504 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 [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,504 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-15 11:10:02,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:10:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,540 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 [2022-04-15 11:10:02,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-15 11:10:02,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-15 11:10:02,540 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,540 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-15 11:10:02,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:10:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,559 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 [2022-04-15 11:10:02,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,559 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,559 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 [2022-04-15 11:10:02,560 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,560 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 [2022-04-15 11:10:02,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,560 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,560 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,574 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 [2022-04-15 11:10:02,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,574 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,574 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 [2022-04-15 11:10:02,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,574 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,575 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 [2022-04-15 11:10:02,575 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,575 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 [2022-04-15 11:10:02,575 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,575 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,575 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,575 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,575 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,575 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 [2022-04-15 11:10:02,576 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,576 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,576 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 [2022-04-15 11:10:02,576 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,576 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,576 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 [2022-04-15 11:10:02,576 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,576 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,577 INFO L290 TraceCheckUtils]: 20: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,577 INFO L290 TraceCheckUtils]: 21: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,577 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 [2022-04-15 11:10:02,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,577 INFO L290 TraceCheckUtils]: 24: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,578 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-15 11:10:02,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-15 11:10:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,588 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 [2022-04-15 11:10:02,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-15 11:10:02,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,588 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 [2022-04-15 11:10:02,589 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-15 11:10:02,589 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-15 11:10:02,589 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,589 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-15 11:10:02,589 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 [2022-04-15 11:10:02,589 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 [2022-04-15 11:10:02,590 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 [2022-04-15 11:10:02,590 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-15 11:10:02,590 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-15 11:10:02,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,590 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-15 11:10:02,590 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 [2022-04-15 11:10:02,590 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 [2022-04-15 11:10:02,590 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 [2022-04-15 11:10:02,591 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 [2022-04-15 11:10:02,591 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,591 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,591 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 [2022-04-15 11:10:02,591 INFO L272 TraceCheckUtils]: 14: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,592 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 [2022-04-15 11:10:02,592 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,592 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,592 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,592 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,592 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,592 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 [2022-04-15 11:10:02,592 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,592 INFO L272 TraceCheckUtils]: 23: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,592 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 [2022-04-15 11:10:02,592 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,593 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,593 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 [2022-04-15 11:10:02,593 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,593 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,593 INFO L290 TraceCheckUtils]: 30: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,593 INFO L290 TraceCheckUtils]: 31: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,594 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 [2022-04-15 11:10:02,594 INFO L290 TraceCheckUtils]: 33: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,594 INFO L290 TraceCheckUtils]: 34: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,594 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-15 11:10:02,595 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 [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 37: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-15 11:10:02,595 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 [2022-04-15 11:10:02,595 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 [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,595 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 [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-15 11:10:02,595 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,596 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-15 11:10:02,596 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 [2022-04-15 11:10:02,596 INFO L290 TraceCheckUtils]: 48: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-15 11:10:02,596 INFO L290 TraceCheckUtils]: 49: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,596 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-15 11:10:02,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-15 11:10:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,598 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 [2022-04-15 11:10:02,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-15 11:10:02,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-15 11:10:02,598 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,598 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-15 11:10:02,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-15 11:10:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:02,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-15 11:10:02,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-15 11:10:02,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,600 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-15 11:10:02,600 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 [2022-04-15 11:10:02,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-15 11:10:02,600 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 [2022-04-15 11:10:02,600 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 [2022-04-15 11:10:02,600 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 [2022-04-15 11:10:02,600 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,601 INFO L272 TraceCheckUtils]: 7: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,601 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 [2022-04-15 11:10:02,601 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,601 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 [2022-04-15 11:10:02,601 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,601 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,601 INFO L290 TraceCheckUtils]: 13: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,602 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,602 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,602 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 [2022-04-15 11:10:02,602 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,602 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,602 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 [2022-04-15 11:10:02,602 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,602 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,602 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 [2022-04-15 11:10:02,602 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,602 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,603 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-15 11:10:02,603 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 [2022-04-15 11:10:02,603 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-15 11:10:02,603 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 [2022-04-15 11:10:02,614 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 [2022-04-15 11:10:02,614 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 [2022-04-15 11:10:02,614 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 [2022-04-15 11:10:02,614 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 [2022-04-15 11:10:02,614 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-15 11:10:02,615 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-15 11:10:02,615 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,615 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-15 11:10:02,615 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 [2022-04-15 11:10:02,615 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 [2022-04-15 11:10:02,615 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 [2022-04-15 11:10:02,615 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 [2022-04-15 11:10:02,615 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,616 INFO L272 TraceCheckUtils]: 47: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,616 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 [2022-04-15 11:10:02,616 INFO L272 TraceCheckUtils]: 49: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,616 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 [2022-04-15 11:10:02,616 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,616 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,617 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,617 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,617 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,617 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 [2022-04-15 11:10:02,617 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,617 INFO L272 TraceCheckUtils]: 58: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,617 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 [2022-04-15 11:10:02,617 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,617 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,617 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 [2022-04-15 11:10:02,617 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,618 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,618 INFO L290 TraceCheckUtils]: 65: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,618 INFO L290 TraceCheckUtils]: 66: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,618 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 [2022-04-15 11:10:02,618 INFO L290 TraceCheckUtils]: 68: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,619 INFO L290 TraceCheckUtils]: 69: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,619 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-15 11:10:02,619 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 [2022-04-15 11:10:02,619 INFO L290 TraceCheckUtils]: 72: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-15 11:10:02,619 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 [2022-04-15 11:10:02,620 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 [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 75: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,620 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 [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 80: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,620 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-15 11:10:02,620 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 [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 83: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 84: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,620 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-15 11:10:02,620 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 [2022-04-15 11:10:02,620 INFO L290 TraceCheckUtils]: 87: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 91: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-15 11:10:02,621 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 [2022-04-15 11:10:02,621 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 [2022-04-15 11:10:02,621 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 [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 97: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 98: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-15 11:10:02,621 INFO L290 TraceCheckUtils]: 99: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,621 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-15 11:10:02,622 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 [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 102: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 103: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 104: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L272 TraceCheckUtils]: 105: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 106: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 107: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 108: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,622 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,622 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-15 11:10:02,622 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 [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-15 11:10:02,623 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 [2022-04-15 11:10:02,623 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 [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,623 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-15 11:10:02,624 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 [2022-04-15 11:10:02,624 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 [2022-04-15 11:10:02,624 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 [2022-04-15 11:10:02,624 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,624 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,625 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 [2022-04-15 11:10:02,625 INFO L272 TraceCheckUtils]: 15: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,625 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 [2022-04-15 11:10:02,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,625 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,625 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,625 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,625 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,625 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 [2022-04-15 11:10:02,625 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,626 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 [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,626 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 [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 30: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 34: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L290 TraceCheckUtils]: 35: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,626 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-15 11:10:02,627 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 [2022-04-15 11:10:02,627 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-15 11:10:02,627 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 [2022-04-15 11:10:02,627 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 [2022-04-15 11:10:02,627 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 [2022-04-15 11:10:02,628 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 [2022-04-15 11:10:02,628 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 [2022-04-15 11:10:02,628 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-15 11:10:02,628 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-15 11:10:02,628 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,628 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-15 11:10:02,628 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 [2022-04-15 11:10:02,628 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 [2022-04-15 11:10:02,629 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 [2022-04-15 11:10:02,629 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 [2022-04-15 11:10:02,629 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,629 INFO L272 TraceCheckUtils]: 53: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,629 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 [2022-04-15 11:10:02,630 INFO L272 TraceCheckUtils]: 55: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,630 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 [2022-04-15 11:10:02,630 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,630 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,630 INFO L290 TraceCheckUtils]: 59: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,630 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,630 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,630 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 [2022-04-15 11:10:02,630 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,643 INFO L272 TraceCheckUtils]: 64: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,643 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 [2022-04-15 11:10:02,643 INFO L290 TraceCheckUtils]: 66: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,643 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,643 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 [2022-04-15 11:10:02,643 INFO L290 TraceCheckUtils]: 69: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,644 INFO L290 TraceCheckUtils]: 70: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,644 INFO L290 TraceCheckUtils]: 71: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,644 INFO L290 TraceCheckUtils]: 72: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,644 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 [2022-04-15 11:10:02,644 INFO L290 TraceCheckUtils]: 74: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,645 INFO L290 TraceCheckUtils]: 75: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,645 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-15 11:10:02,645 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 [2022-04-15 11:10:02,645 INFO L290 TraceCheckUtils]: 78: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-15 11:10:02,645 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 [2022-04-15 11:10:02,646 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 [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,646 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 [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 84: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 86: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,646 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-15 11:10:02,646 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 [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,646 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-15 11:10:02,646 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 [2022-04-15 11:10:02,646 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 95: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 96: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 97: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 98: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 99: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-15 11:10:02,647 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 [2022-04-15 11:10:02,647 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 [2022-04-15 11:10:02,647 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 [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-15 11:10:02,647 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,647 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-15 11:10:02,647 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 [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L272 TraceCheckUtils]: 111: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 112: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 113: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 114: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,648 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-15 11:10:02,648 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 [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 120: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 121: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-15 11:10:02,648 INFO L290 TraceCheckUtils]: 122: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-15 11:10:02,649 INFO L290 TraceCheckUtils]: 123: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,649 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-15 11:10:02,650 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 [2022-04-15 11:10:02,650 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 [2022-04-15 11:10:02,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,650 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-15 11:10:02,650 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret109 := main(); {172130#true} is VALID [2022-04-15 11:10:02,650 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 [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,651 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 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 [2022-04-15 11:10:02,651 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,651 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-15 11:10:02,652 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 [2022-04-15 11:10:02,652 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3 == ~tmp_ndt_1~0; {172130#true} is VALID [2022-04-15 11:10:02,652 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 [2022-04-15 11:10:02,652 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 [2022-04-15 11:10:02,652 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-15 11:10:02,652 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-15 11:10:02,652 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-15 11:10:02,652 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-15 11:10:02,653 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 [2022-04-15 11:10:02,653 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 [2022-04-15 11:10:02,653 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,653 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-15 11:10:02,653 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 [2022-04-15 11:10:02,654 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 [2022-04-15 11:10:02,654 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 [2022-04-15 11:10:02,654 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,654 INFO L272 TraceCheckUtils]: 32: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,654 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 [2022-04-15 11:10:02,654 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,655 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 [2022-04-15 11:10:02,655 INFO L290 TraceCheckUtils]: 36: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,655 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 [2022-04-15 11:10:02,655 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L272 TraceCheckUtils]: 43: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,655 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 [2022-04-15 11:10:02,655 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,655 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,656 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 [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 50: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,656 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-15 11:10:02,656 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 [2022-04-15 11:10:02,656 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-15 11:10:02,656 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 [2022-04-15 11:10:02,657 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 [2022-04-15 11:10:02,657 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 [2022-04-15 11:10:02,657 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 [2022-04-15 11:10:02,657 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 [2022-04-15 11:10:02,658 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-15 11:10:02,658 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-15 11:10:02,658 INFO L290 TraceCheckUtils]: 65: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,658 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-15 11:10:02,658 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 [2022-04-15 11:10:02,658 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 [2022-04-15 11:10:02,658 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 [2022-04-15 11:10:02,658 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 [2022-04-15 11:10:02,658 INFO L290 TraceCheckUtils]: 71: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-15 11:10:02,659 INFO L272 TraceCheckUtils]: 72: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,659 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 [2022-04-15 11:10:02,659 INFO L272 TraceCheckUtils]: 74: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:02,659 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 [2022-04-15 11:10:02,659 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,659 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-15 11:10:02,659 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-15 11:10:02,660 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,660 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-15 11:10:02,660 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 [2022-04-15 11:10:02,660 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-15 11:10:02,660 INFO L272 TraceCheckUtils]: 83: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,660 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 [2022-04-15 11:10:02,660 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,660 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-15 11:10:02,660 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 [2022-04-15 11:10:02,660 INFO L290 TraceCheckUtils]: 88: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-15 11:10:02,660 INFO L290 TraceCheckUtils]: 89: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,661 INFO L290 TraceCheckUtils]: 90: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,661 INFO L290 TraceCheckUtils]: 91: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-15 11:10:02,661 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 [2022-04-15 11:10:02,661 INFO L290 TraceCheckUtils]: 93: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,661 INFO L290 TraceCheckUtils]: 94: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-15 11:10:02,662 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-15 11:10:02,662 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 [2022-04-15 11:10:02,662 INFO L290 TraceCheckUtils]: 97: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-15 11:10:02,662 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 [2022-04-15 11:10:02,662 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 [2022-04-15 11:10:02,662 INFO L290 TraceCheckUtils]: 100: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-15 11:10:02,662 INFO L290 TraceCheckUtils]: 101: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-15 11:10:02,663 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 [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,663 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-15 11:10:02,663 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 [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-15 11:10:02,663 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 [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 112: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 113: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 114: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 115: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-15 11:10:02,663 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 118: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-15 11:10:02,664 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 [2022-04-15 11:10:02,664 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 [2022-04-15 11:10:02,664 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 [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 122: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 123: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 124: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,664 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-15 11:10:02,664 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 [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 127: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 128: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 129: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,664 INFO L272 TraceCheckUtils]: 130: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:02,664 INFO L290 TraceCheckUtils]: 131: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 132: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 133: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-15 11:10:02,665 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 135: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 136: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-15 11:10:02,665 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 [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 139: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 140: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 141: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 142: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-15 11:10:02,665 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 [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 145: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-15 11:10:02,665 INFO L290 TraceCheckUtils]: 146: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 147: Hoare triple {172131#false} assume ~s~0 != ~UNLOADED~0; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 148: Hoare triple {172131#false} assume -1 != ~status~1; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 149: Hoare triple {172131#false} assume ~s~0 != ~SKIP2~0; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 150: Hoare triple {172131#false} assume ~s~0 != ~IPC~0; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 151: Hoare triple {172131#false} assume !(~s~0 != ~DC~0); {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 152: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 153: Hoare triple {172131#false} assume ~s~0 == ~DC~0; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 154: Hoare triple {172131#false} assume 259 == ~status~1; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L272 TraceCheckUtils]: 155: Hoare triple {172131#false} call errorFn(); {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L290 TraceCheckUtils]: 156: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-15 11:10:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-15 11:10:02,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:10:02,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1049446402] [2022-04-15 11:10:02,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1049446402] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:02,667 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:02,667 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 11:10:02,667 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:10:02,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2115714346] [2022-04-15 11:10:02,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2115714346] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:02,667 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:02,667 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 11:10:02,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207937646] [2022-04-15 11:10:02,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:10:02,668 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 [2022-04-15 11:10:02,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:10:02,668 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) [2022-04-15 11:10:02,732 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:02,732 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 11:10:02,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:02,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 11:10:02,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-15 11:10:02,733 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) [2022-04-15 11:10:04,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:04,529 INFO L93 Difference]: Finished difference Result 294 states and 319 transitions. [2022-04-15 11:10:04,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 11:10:04,529 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 [2022-04-15 11:10:04,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:10:04,529 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) [2022-04-15 11:10:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-15 11:10:04,531 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) [2022-04-15 11:10:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-15 11:10:04,532 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 263 transitions. [2022-04-15 11:10:04,665 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:04,667 INFO L225 Difference]: With dead ends: 294 [2022-04-15 11:10:04,667 INFO L226 Difference]: Without dead ends: 208 [2022-04-15 11:10:04,668 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-15 11:10:04,668 INFO L913 BasicCegarLoop]: 146 mSDtfsCounter, 203 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 11:10:04,668 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [203 Valid, 699 Invalid, 659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 11:10:04,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-15 11:10:05,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-04-15 11:10:05,064 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:10:05,064 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) [2022-04-15 11:10:05,065 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) [2022-04-15 11:10:05,065 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) [2022-04-15 11:10:05,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:05,067 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-15 11:10:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-15 11:10:05,067 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:05,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:05,067 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. [2022-04-15 11:10:05,067 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. [2022-04-15 11:10:05,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:05,069 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-15 11:10:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-15 11:10:05,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:05,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:05,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:10:05,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:10:05,070 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) [2022-04-15 11:10:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2022-04-15 11:10:05,072 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 157 [2022-04-15 11:10:05,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:10:05,073 INFO L478 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2022-04-15 11:10:05,073 INFO L479 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) [2022-04-15 11:10:05,073 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 223 transitions. [2022-04-15 11:10:05,628 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-15 11:10:05,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-15 11:10:05,629 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:10:05,629 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:10:05,629 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-15 11:10:05,629 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:10:05,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:10:05,630 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 1 times [2022-04-15 11:10:05,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:05,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [895740191] [2022-04-15 11:10:05,630 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:10:05,630 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 2 times [2022-04-15 11:10:05,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:10:05,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997618513] [2022-04-15 11:10:05,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:10:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:10:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:10:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,759 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 [2022-04-15 11:10:05,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:05,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-15 11:10:05,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:10:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,780 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 [2022-04-15 11:10:05,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:05,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-15 11:10:05,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:10:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,792 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 [2022-04-15 11:10:05,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:05,792 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:10:05,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:10:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:10:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:10:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:05,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,000 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 [2022-04-15 11:10:06,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,000 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,001 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 [2022-04-15 11:10:06,001 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,001 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 [2022-04-15 11:10:06,001 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,001 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,001 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,002 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,010 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 [2022-04-15 11:10:06,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,010 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,010 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 [2022-04-15 11:10:06,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,010 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,011 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 [2022-04-15 11:10:06,011 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,011 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 [2022-04-15 11:10:06,011 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,011 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,011 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,011 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,011 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,012 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 [2022-04-15 11:10:06,012 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,012 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,012 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 [2022-04-15 11:10:06,012 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,012 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,012 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 [2022-04-15 11:10:06,012 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-15 11:10:06,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,012 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,013 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,013 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,013 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,013 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,013 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:10:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,062 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 [2022-04-15 11:10:06,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-15 11:10:06,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-15 11:10:06,062 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,062 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-15 11:10:06,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:10:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,071 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 [2022-04-15 11:10:06,071 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,071 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,071 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 [2022-04-15 11:10:06,072 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,072 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 [2022-04-15 11:10:06,072 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,072 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,072 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,072 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,072 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,073 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 [2022-04-15 11:10:06,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,074 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,074 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 [2022-04-15 11:10:06,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,074 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,074 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 [2022-04-15 11:10:06,075 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,075 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 [2022-04-15 11:10:06,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,075 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,075 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,075 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 [2022-04-15 11:10:06,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,076 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,076 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 [2022-04-15 11:10:06,076 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,076 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,076 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 [2022-04-15 11:10:06,076 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 [2022-04-15 11:10:06,076 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-15 11:10:06,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-15 11:10:06,076 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,076 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,077 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,077 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,077 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,077 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-15 11:10:06,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-15 11:10:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,092 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 [2022-04-15 11:10:06,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-15 11:10:06,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,092 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 [2022-04-15 11:10:06,092 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-15 11:10:06,092 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-15 11:10:06,092 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,092 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-15 11:10:06,092 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 [2022-04-15 11:10:06,093 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 [2022-04-15 11:10:06,094 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 [2022-04-15 11:10:06,094 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-15 11:10:06,094 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-15 11:10:06,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,094 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-15 11:10:06,094 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 [2022-04-15 11:10:06,094 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 [2022-04-15 11:10:06,095 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 [2022-04-15 11:10:06,095 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 [2022-04-15 11:10:06,095 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,096 INFO L272 TraceCheckUtils]: 12: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,096 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 [2022-04-15 11:10:06,096 INFO L272 TraceCheckUtils]: 14: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,096 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 [2022-04-15 11:10:06,097 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,097 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,097 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,097 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,097 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,097 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 [2022-04-15 11:10:06,097 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,097 INFO L272 TraceCheckUtils]: 23: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,097 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 [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,098 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 [2022-04-15 11:10:06,098 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 [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,098 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-15 11:10:06,098 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 [2022-04-15 11:10:06,099 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-15 11:10:06,099 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 [2022-04-15 11:10:06,099 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 [2022-04-15 11:10:06,100 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-15 11:10:06,100 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,100 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 [2022-04-15 11:10:06,100 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-15 11:10:06,100 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-15 11:10:06,100 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,100 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-15 11:10:06,100 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 [2022-04-15 11:10:06,101 INFO L290 TraceCheckUtils]: 49: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,101 INFO L290 TraceCheckUtils]: 50: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,102 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 [2022-04-15 11:10:06,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:10:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,105 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 [2022-04-15 11:10:06,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-15 11:10:06,105 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-15 11:10:06,105 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,105 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-15 11:10:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:06,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-15 11:10:06,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-15 11:10:06,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,109 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 [2022-04-15 11:10:06,109 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 [2022-04-15 11:10:06,110 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 [2022-04-15 11:10:06,110 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 [2022-04-15 11:10:06,110 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 [2022-04-15 11:10:06,111 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 [2022-04-15 11:10:06,111 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,111 INFO L272 TraceCheckUtils]: 7: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,111 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 [2022-04-15 11:10:06,112 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,112 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 [2022-04-15 11:10:06,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,112 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,112 INFO L290 TraceCheckUtils]: 13: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,112 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,112 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,112 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 [2022-04-15 11:10:06,112 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L272 TraceCheckUtils]: 18: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,113 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 [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,113 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 [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,113 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,114 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,114 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 [2022-04-15 11:10:06,114 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 [2022-04-15 11:10:06,115 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 [2022-04-15 11:10:06,115 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 [2022-04-15 11:10:06,116 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 [2022-04-15 11:10:06,116 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 [2022-04-15 11:10:06,116 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 [2022-04-15 11:10:06,117 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-15 11:10:06,117 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-15 11:10:06,117 INFO L290 TraceCheckUtils]: 40: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,117 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-15 11:10:06,117 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 [2022-04-15 11:10:06,117 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 [2022-04-15 11:10:06,117 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 [2022-04-15 11:10:06,118 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 [2022-04-15 11:10:06,118 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,118 INFO L272 TraceCheckUtils]: 47: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,118 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 [2022-04-15 11:10:06,119 INFO L272 TraceCheckUtils]: 49: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,119 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 [2022-04-15 11:10:06,119 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,119 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,119 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,119 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,119 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,119 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 [2022-04-15 11:10:06,119 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L272 TraceCheckUtils]: 58: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,120 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 [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,120 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 [2022-04-15 11:10:06,120 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 [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,120 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-15 11:10:06,121 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 [2022-04-15 11:10:06,121 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-15 11:10:06,121 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 [2022-04-15 11:10:06,121 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 [2022-04-15 11:10:06,121 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-15 11:10:06,122 INFO L290 TraceCheckUtils]: 77: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,122 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 [2022-04-15 11:10:06,122 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-15 11:10:06,122 INFO L290 TraceCheckUtils]: 80: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-15 11:10:06,122 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,122 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-15 11:10:06,122 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 [2022-04-15 11:10:06,122 INFO L290 TraceCheckUtils]: 84: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,123 INFO L290 TraceCheckUtils]: 85: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,123 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 [2022-04-15 11:10:06,124 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 [2022-04-15 11:10:06,124 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 [2022-04-15 11:10:06,124 INFO L290 TraceCheckUtils]: 89: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,125 INFO L290 TraceCheckUtils]: 90: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,125 INFO L290 TraceCheckUtils]: 91: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,133 INFO L290 TraceCheckUtils]: 92: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,133 INFO L290 TraceCheckUtils]: 93: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,133 INFO L290 TraceCheckUtils]: 94: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,134 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 [2022-04-15 11:10:06,134 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 [2022-04-15 11:10:06,134 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 [2022-04-15 11:10:06,134 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-15 11:10:06,134 INFO L290 TraceCheckUtils]: 99: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-15 11:10:06,134 INFO L290 TraceCheckUtils]: 100: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,135 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,135 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 [2022-04-15 11:10:06,135 INFO L290 TraceCheckUtils]: 103: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,135 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 [2022-04-15 11:10:06,136 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 [2022-04-15 11:10:06,136 INFO L272 TraceCheckUtils]: 106: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,136 INFO L290 TraceCheckUtils]: 107: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-15 11:10:06,136 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-15 11:10:06,136 INFO L290 TraceCheckUtils]: 109: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,137 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,137 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,137 INFO L290 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,138 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 [2022-04-15 11:10:06,138 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 [2022-04-15 11:10:06,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,139 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 [2022-04-15 11:10:06,139 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 [2022-04-15 11:10:06,139 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 [2022-04-15 11:10:06,140 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 [2022-04-15 11:10:06,140 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 [2022-04-15 11:10:06,141 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 [2022-04-15 11:10:06,141 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 [2022-04-15 11:10:06,141 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 [2022-04-15 11:10:06,142 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 [2022-04-15 11:10:06,142 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 [2022-04-15 11:10:06,142 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,142 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,143 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 [2022-04-15 11:10:06,143 INFO L272 TraceCheckUtils]: 15: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,143 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 [2022-04-15 11:10:06,143 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,143 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,143 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,143 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,143 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,143 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 [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L272 TraceCheckUtils]: 24: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,144 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 [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,144 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 [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,144 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,145 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,145 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,145 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,145 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 [2022-04-15 11:10:06,146 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 [2022-04-15 11:10:06,146 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 [2022-04-15 11:10:06,147 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 [2022-04-15 11:10:06,147 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 [2022-04-15 11:10:06,147 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 [2022-04-15 11:10:06,148 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 [2022-04-15 11:10:06,148 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-15 11:10:06,148 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-15 11:10:06,148 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,148 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-15 11:10:06,148 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 [2022-04-15 11:10:06,148 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 [2022-04-15 11:10:06,149 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 [2022-04-15 11:10:06,149 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 [2022-04-15 11:10:06,149 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,149 INFO L272 TraceCheckUtils]: 53: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,149 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 [2022-04-15 11:10:06,150 INFO L272 TraceCheckUtils]: 55: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,150 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 [2022-04-15 11:10:06,150 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,150 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,150 INFO L290 TraceCheckUtils]: 59: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,150 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,150 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,150 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 [2022-04-15 11:10:06,150 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L272 TraceCheckUtils]: 64: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,151 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 [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,151 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 [2022-04-15 11:10:06,151 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 [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 74: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,151 INFO L290 TraceCheckUtils]: 75: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,152 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,152 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-15 11:10:06,152 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 [2022-04-15 11:10:06,152 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-15 11:10:06,152 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 [2022-04-15 11:10:06,153 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 [2022-04-15 11:10:06,153 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-15 11:10:06,153 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,153 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 [2022-04-15 11:10:06,153 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-15 11:10:06,153 INFO L290 TraceCheckUtils]: 86: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-15 11:10:06,153 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,153 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-15 11:10:06,153 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 [2022-04-15 11:10:06,154 INFO L290 TraceCheckUtils]: 90: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,154 INFO L290 TraceCheckUtils]: 91: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,154 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 [2022-04-15 11:10:06,155 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 [2022-04-15 11:10:06,155 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 [2022-04-15 11:10:06,155 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,156 INFO L290 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,156 INFO L290 TraceCheckUtils]: 97: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,156 INFO L290 TraceCheckUtils]: 98: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,156 INFO L290 TraceCheckUtils]: 99: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,157 INFO L290 TraceCheckUtils]: 100: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,157 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 [2022-04-15 11:10:06,157 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 [2022-04-15 11:10:06,157 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 [2022-04-15 11:10:06,157 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-15 11:10:06,157 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-15 11:10:06,157 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,158 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,158 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 [2022-04-15 11:10:06,158 INFO L290 TraceCheckUtils]: 109: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,159 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 [2022-04-15 11:10:06,159 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 [2022-04-15 11:10:06,159 INFO L272 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,159 INFO L290 TraceCheckUtils]: 113: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-15 11:10:06,160 INFO L290 TraceCheckUtils]: 114: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-15 11:10:06,160 INFO L290 TraceCheckUtils]: 115: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,160 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,160 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,160 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,161 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 [2022-04-15 11:10:06,161 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 [2022-04-15 11:10:06,161 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 [2022-04-15 11:10:06,162 INFO L290 TraceCheckUtils]: 122: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,162 INFO L290 TraceCheckUtils]: 123: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,162 INFO L290 TraceCheckUtils]: 124: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,163 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-15 11:10:06,164 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 [2022-04-15 11:10:06,164 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 [2022-04-15 11:10:06,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-15 11:10:06,165 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret109 := main(); {173981#true} is VALID [2022-04-15 11:10:06,165 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 [2022-04-15 11:10:06,166 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 [2022-04-15 11:10:06,166 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 [2022-04-15 11:10:06,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,166 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-15 11:10:06,166 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 [2022-04-15 11:10:06,166 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 [2022-04-15 11:10:06,167 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 [2022-04-15 11:10:06,167 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 [2022-04-15 11:10:06,167 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,167 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:10:06,167 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 [2022-04-15 11:10:06,168 INFO L290 TraceCheckUtils]: 17: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_1~0; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-15 11:10:06,168 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 [2022-04-15 11:10:06,169 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 [2022-04-15 11:10:06,169 INFO L290 TraceCheckUtils]: 20: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,169 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 [2022-04-15 11:10:06,169 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 [2022-04-15 11:10:06,170 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 [2022-04-15 11:10:06,170 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 [2022-04-15 11:10:06,171 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 [2022-04-15 11:10:06,171 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 [2022-04-15 11:10:06,171 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 [2022-04-15 11:10:06,171 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 [2022-04-15 11:10:06,172 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 [2022-04-15 11:10:06,172 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 [2022-04-15 11:10:06,172 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,173 INFO L272 TraceCheckUtils]: 32: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,173 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 [2022-04-15 11:10:06,173 INFO L272 TraceCheckUtils]: 34: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,173 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 [2022-04-15 11:10:06,173 INFO L290 TraceCheckUtils]: 36: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,173 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,173 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,173 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,174 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 [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L272 TraceCheckUtils]: 43: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,174 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 [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,174 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 [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 50: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,174 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,175 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,175 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,175 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,175 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,175 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 [2022-04-15 11:10:06,176 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 [2022-04-15 11:10:06,176 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 [2022-04-15 11:10:06,177 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 [2022-04-15 11:10:06,177 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 [2022-04-15 11:10:06,178 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 [2022-04-15 11:10:06,178 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 [2022-04-15 11:10:06,178 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-15 11:10:06,178 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-15 11:10:06,178 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,178 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-15 11:10:06,178 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 [2022-04-15 11:10:06,178 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 [2022-04-15 11:10:06,179 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 [2022-04-15 11:10:06,179 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 [2022-04-15 11:10:06,179 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-15 11:10:06,179 INFO L272 TraceCheckUtils]: 72: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,179 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 [2022-04-15 11:10:06,180 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:06,180 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 [2022-04-15 11:10:06,180 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,180 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-15 11:10:06,180 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-15 11:10:06,180 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,180 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-15 11:10:06,180 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 [2022-04-15 11:10:06,180 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L272 TraceCheckUtils]: 83: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,181 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 [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-15 11:10:06,181 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 [2022-04-15 11:10:06,181 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 [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 90: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 91: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 92: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 93: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 94: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L290 TraceCheckUtils]: 95: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,181 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-15 11:10:06,182 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 [2022-04-15 11:10:06,182 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-15 11:10:06,182 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 [2022-04-15 11:10:06,182 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 [2022-04-15 11:10:06,182 INFO L290 TraceCheckUtils]: 101: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-15 11:10:06,182 INFO L290 TraceCheckUtils]: 102: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-15 11:10:06,183 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 [2022-04-15 11:10:06,183 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-15 11:10:06,183 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-15 11:10:06,183 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,183 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-15 11:10:06,183 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 [2022-04-15 11:10:06,183 INFO L290 TraceCheckUtils]: 109: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,184 INFO L290 TraceCheckUtils]: 110: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:06,184 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 [2022-04-15 11:10:06,185 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 [2022-04-15 11:10:06,185 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 [2022-04-15 11:10:06,185 INFO L290 TraceCheckUtils]: 114: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,185 INFO L290 TraceCheckUtils]: 115: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,186 INFO L290 TraceCheckUtils]: 116: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,186 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,186 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,187 INFO L290 TraceCheckUtils]: 119: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,187 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 [2022-04-15 11:10:06,187 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 [2022-04-15 11:10:06,187 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 [2022-04-15 11:10:06,187 INFO L290 TraceCheckUtils]: 123: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-15 11:10:06,187 INFO L290 TraceCheckUtils]: 124: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-15 11:10:06,187 INFO L290 TraceCheckUtils]: 125: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,188 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,188 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 [2022-04-15 11:10:06,188 INFO L290 TraceCheckUtils]: 128: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,188 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 [2022-04-15 11:10:06,189 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 [2022-04-15 11:10:06,189 INFO L272 TraceCheckUtils]: 131: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:06,189 INFO L290 TraceCheckUtils]: 132: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-15 11:10:06,189 INFO L290 TraceCheckUtils]: 133: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-15 11:10:06,189 INFO L290 TraceCheckUtils]: 134: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-15 11:10:06,190 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,190 INFO L290 TraceCheckUtils]: 136: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,190 INFO L290 TraceCheckUtils]: 137: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,191 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 [2022-04-15 11:10:06,191 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 [2022-04-15 11:10:06,191 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 [2022-04-15 11:10:06,191 INFO L290 TraceCheckUtils]: 141: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,192 INFO L290 TraceCheckUtils]: 142: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,192 INFO L290 TraceCheckUtils]: 143: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:06,192 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-15 11:10:06,192 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 [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 146: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 147: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 148: Hoare triple {173982#false} assume ~s~0 != ~UNLOADED~0; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 149: Hoare triple {173982#false} assume -1 != ~status~1; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 150: Hoare triple {173982#false} assume ~s~0 != ~SKIP2~0; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 151: Hoare triple {173982#false} assume ~s~0 != ~IPC~0; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 152: Hoare triple {173982#false} assume !(~s~0 != ~DC~0); {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 153: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 154: Hoare triple {173982#false} assume ~s~0 == ~DC~0; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 155: Hoare triple {173982#false} assume 259 == ~status~1; {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L272 TraceCheckUtils]: 156: Hoare triple {173982#false} call errorFn(); {173982#false} is VALID [2022-04-15 11:10:06,193 INFO L290 TraceCheckUtils]: 157: Hoare triple {173982#false} assume !false; {173982#false} is VALID [2022-04-15 11:10:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 11:10:06,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:10:06,194 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997618513] [2022-04-15 11:10:06,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997618513] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:06,194 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:06,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 11:10:06,195 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:10:06,195 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [895740191] [2022-04-15 11:10:06,195 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [895740191] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:06,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:06,195 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 11:10:06,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717920211] [2022-04-15 11:10:06,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:10:06,195 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 [2022-04-15 11:10:06,196 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:10:06,196 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) [2022-04-15 11:10:06,270 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:06,271 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 11:10:06,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:06,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 11:10:06,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-15 11:10:06,271 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) [2022-04-15 11:10:09,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:09,757 INFO L93 Difference]: Finished difference Result 410 states and 441 transitions. [2022-04-15 11:10:09,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-15 11:10:09,758 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 [2022-04-15 11:10:09,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:10:09,758 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) [2022-04-15 11:10:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-15 11:10:09,760 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) [2022-04-15 11:10:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-15 11:10:09,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 345 transitions. [2022-04-15 11:10:09,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:09,969 INFO L225 Difference]: With dead ends: 410 [2022-04-15 11:10:09,969 INFO L226 Difference]: Without dead ends: 211 [2022-04-15 11:10:09,970 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-15 11:10:09,971 INFO L913 BasicCegarLoop]: 136 mSDtfsCounter, 579 mSDsluCounter, 446 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 11:10:09,971 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [580 Valid, 582 Invalid, 1344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 11:10:09,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-15 11:10:10,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2022-04-15 11:10:10,415 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:10:10,415 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) [2022-04-15 11:10:10,415 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) [2022-04-15 11:10:10,416 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) [2022-04-15 11:10:10,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:10,418 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-15 11:10:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-15 11:10:10,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:10,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:10,418 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. [2022-04-15 11:10:10,418 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. [2022-04-15 11:10:10,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:10,420 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-15 11:10:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-15 11:10:10,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:10,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:10,421 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:10:10,421 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:10:10,421 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) [2022-04-15 11:10:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2022-04-15 11:10:10,423 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 158 [2022-04-15 11:10:10,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:10:10,423 INFO L478 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2022-04-15 11:10:10,424 INFO L479 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) [2022-04-15 11:10:10,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 222 transitions. [2022-04-15 11:10:10,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2022-04-15 11:10:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-15 11:10:10,832 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 11:10:10,832 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 11:10:10,832 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-15 11:10:10,834 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 11:10:10,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 11:10:10,834 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 1 times [2022-04-15 11:10:10,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:10,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1843062681] [2022-04-15 11:10:10,834 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 11:10:10,835 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 2 times [2022-04-15 11:10:10,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 11:10:10,835 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93985125] [2022-04-15 11:10:10,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 11:10:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 11:10:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:10,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 11:10:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:10,954 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 [2022-04-15 11:10:10,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:10,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-15 11:10:10,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 11:10:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:10,974 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 [2022-04-15 11:10:10,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:10,974 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-15 11:10:10,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 11:10:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:10,983 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 [2022-04-15 11:10:10,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:10,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-15 11:10:10,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-15 11:10:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-15 11:10:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-15 11:10:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,175 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 [2022-04-15 11:10:11,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,175 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,175 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 [2022-04-15 11:10:11,175 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,175 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 [2022-04-15 11:10:11,175 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,176 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,176 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,176 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,176 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,184 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 [2022-04-15 11:10:11,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,185 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,185 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 [2022-04-15 11:10:11,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,185 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,185 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 [2022-04-15 11:10:11,186 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,186 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 [2022-04-15 11:10:11,186 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,186 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,186 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,186 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,186 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,186 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 [2022-04-15 11:10:11,186 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,186 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,187 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 [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,187 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 [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,187 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,188 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-15 11:10:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,265 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 [2022-04-15 11:10:11,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-15 11:10:11,266 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-15 11:10:11,266 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,266 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-15 11:10:11,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-15 11:10:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-15 11:10:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-15 11:10:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,276 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 [2022-04-15 11:10:11,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,276 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,276 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 [2022-04-15 11:10:11,276 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,277 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 [2022-04-15 11:10:11,277 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,277 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,277 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-15 11:10:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,278 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 [2022-04-15 11:10:11,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,279 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,279 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 [2022-04-15 11:10:11,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,279 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,279 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 [2022-04-15 11:10:11,280 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,280 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 [2022-04-15 11:10:11,280 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,280 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,280 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,280 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,280 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,280 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 [2022-04-15 11:10:11,280 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,281 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 [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,281 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 [2022-04-15 11:10:11,281 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 [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,282 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,282 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-15 11:10:11,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-15 11:10:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,298 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 [2022-04-15 11:10:11,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-15 11:10:11,298 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,298 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 [2022-04-15 11:10:11,298 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-15 11:10:11,298 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-15 11:10:11,298 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,299 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-15 11:10:11,299 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 [2022-04-15 11:10:11,299 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 [2022-04-15 11:10:11,299 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 [2022-04-15 11:10:11,300 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-15 11:10:11,300 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-15 11:10:11,300 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,300 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-15 11:10:11,300 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 [2022-04-15 11:10:11,300 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 [2022-04-15 11:10:11,300 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 [2022-04-15 11:10:11,301 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 [2022-04-15 11:10:11,301 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,301 INFO L272 TraceCheckUtils]: 12: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,301 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 [2022-04-15 11:10:11,302 INFO L272 TraceCheckUtils]: 14: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,302 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 [2022-04-15 11:10:11,302 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,302 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,302 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,302 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,302 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,302 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 [2022-04-15 11:10:11,302 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,302 INFO L272 TraceCheckUtils]: 23: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,303 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 [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,303 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 [2022-04-15 11:10:11,303 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 [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,303 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-15 11:10:11,304 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 [2022-04-15 11:10:11,304 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-15 11:10:11,304 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 [2022-04-15 11:10:11,304 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 [2022-04-15 11:10:11,304 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-15 11:10:11,304 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,305 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 [2022-04-15 11:10:11,305 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-15 11:10:11,305 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-15 11:10:11,305 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,305 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-15 11:10:11,305 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 [2022-04-15 11:10:11,305 INFO L290 TraceCheckUtils]: 49: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,306 INFO L290 TraceCheckUtils]: 50: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,306 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 [2022-04-15 11:10:11,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-15 11:10:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,309 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 [2022-04-15 11:10:11,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-15 11:10:11,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-15 11:10:11,309 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,310 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 [2022-04-15 11:10:11,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-15 11:10:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 11:10:11,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-15 11:10:11,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-15 11:10:11,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,312 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 [2022-04-15 11:10:11,312 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 [2022-04-15 11:10:11,312 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 [2022-04-15 11:10:11,313 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 [2022-04-15 11:10:11,313 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 [2022-04-15 11:10:11,313 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 [2022-04-15 11:10:11,314 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 [2022-04-15 11:10:11,314 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,314 INFO L272 TraceCheckUtils]: 7: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,314 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 [2022-04-15 11:10:11,315 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,315 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 [2022-04-15 11:10:11,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,315 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,315 INFO L290 TraceCheckUtils]: 13: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,315 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,315 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,315 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 [2022-04-15 11:10:11,315 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,315 INFO L272 TraceCheckUtils]: 18: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,315 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 [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,316 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 [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,316 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,317 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,317 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 [2022-04-15 11:10:11,317 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 [2022-04-15 11:10:11,317 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 [2022-04-15 11:10:11,318 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 [2022-04-15 11:10:11,318 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 [2022-04-15 11:10:11,319 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 [2022-04-15 11:10:11,319 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 [2022-04-15 11:10:11,319 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-15 11:10:11,319 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-15 11:10:11,319 INFO L290 TraceCheckUtils]: 40: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,319 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-15 11:10:11,319 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 [2022-04-15 11:10:11,319 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 [2022-04-15 11:10:11,320 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 [2022-04-15 11:10:11,320 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 [2022-04-15 11:10:11,320 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,320 INFO L272 TraceCheckUtils]: 47: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,321 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 [2022-04-15 11:10:11,321 INFO L272 TraceCheckUtils]: 49: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,321 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 [2022-04-15 11:10:11,321 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,321 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,321 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,321 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,321 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,321 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 [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,322 INFO L272 TraceCheckUtils]: 58: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,322 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 [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,322 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,322 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 [2022-04-15 11:10:11,322 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 [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,322 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,323 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,323 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,323 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,323 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-15 11:10:11,323 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 [2022-04-15 11:10:11,323 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-15 11:10:11,323 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 [2022-04-15 11:10:11,324 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 [2022-04-15 11:10:11,324 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-15 11:10:11,324 INFO L290 TraceCheckUtils]: 77: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,324 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 [2022-04-15 11:10:11,324 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-15 11:10:11,324 INFO L290 TraceCheckUtils]: 80: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-15 11:10:11,324 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,324 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-15 11:10:11,324 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 [2022-04-15 11:10:11,325 INFO L290 TraceCheckUtils]: 84: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,325 INFO L290 TraceCheckUtils]: 85: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,325 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 [2022-04-15 11:10:11,326 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 [2022-04-15 11:10:11,326 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 [2022-04-15 11:10:11,326 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 [2022-04-15 11:10:11,326 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 [2022-04-15 11:10:11,327 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 [2022-04-15 11:10:11,327 INFO L290 TraceCheckUtils]: 92: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,327 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 [2022-04-15 11:10:11,327 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 [2022-04-15 11:10:11,327 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 [2022-04-15 11:10:11,328 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 [2022-04-15 11:10:11,328 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 [2022-04-15 11:10:11,328 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-15 11:10:11,328 INFO L290 TraceCheckUtils]: 99: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-15 11:10:11,328 INFO L290 TraceCheckUtils]: 100: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,328 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 [2022-04-15 11:10:11,329 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 [2022-04-15 11:10:11,329 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 [2022-04-15 11:10:11,329 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 [2022-04-15 11:10:11,329 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 [2022-04-15 11:10:11,330 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 [2022-04-15 11:10:11,330 INFO L290 TraceCheckUtils]: 107: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-15 11:10:11,330 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-15 11:10:11,330 INFO L290 TraceCheckUtils]: 109: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,330 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 [2022-04-15 11:10:11,330 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,331 INFO L290 TraceCheckUtils]: 112: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,331 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 [2022-04-15 11:10:11,332 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 [2022-04-15 11:10:11,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,332 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 [2022-04-15 11:10:11,332 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 [2022-04-15 11:10:11,332 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 [2022-04-15 11:10:11,333 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 [2022-04-15 11:10:11,333 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 [2022-04-15 11:10:11,333 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 [2022-04-15 11:10:11,334 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 [2022-04-15 11:10:11,334 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 [2022-04-15 11:10:11,334 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 [2022-04-15 11:10:11,334 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 [2022-04-15 11:10:11,335 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,335 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,335 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 [2022-04-15 11:10:11,336 INFO L272 TraceCheckUtils]: 15: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,336 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 [2022-04-15 11:10:11,336 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,336 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,336 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,336 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,336 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,336 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 [2022-04-15 11:10:11,336 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,336 INFO L272 TraceCheckUtils]: 24: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,336 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 [2022-04-15 11:10:11,336 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,337 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 [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,337 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,338 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 [2022-04-15 11:10:11,338 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 [2022-04-15 11:10:11,338 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 [2022-04-15 11:10:11,339 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 [2022-04-15 11:10:11,339 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 [2022-04-15 11:10:11,340 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 [2022-04-15 11:10:11,340 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 [2022-04-15 11:10:11,340 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-15 11:10:11,340 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-15 11:10:11,340 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,340 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-15 11:10:11,340 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 [2022-04-15 11:10:11,340 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 [2022-04-15 11:10:11,341 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 [2022-04-15 11:10:11,341 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 [2022-04-15 11:10:11,341 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,341 INFO L272 TraceCheckUtils]: 53: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,341 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 [2022-04-15 11:10:11,342 INFO L272 TraceCheckUtils]: 55: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,342 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 [2022-04-15 11:10:11,342 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,342 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,342 INFO L290 TraceCheckUtils]: 59: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,342 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,342 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,342 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 [2022-04-15 11:10:11,342 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,342 INFO L272 TraceCheckUtils]: 64: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,343 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 [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,343 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 [2022-04-15 11:10:11,343 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 [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 74: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 75: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,343 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-15 11:10:11,343 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 [2022-04-15 11:10:11,344 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-15 11:10:11,344 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 [2022-04-15 11:10:11,344 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 [2022-04-15 11:10:11,344 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-15 11:10:11,344 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,344 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 [2022-04-15 11:10:11,345 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-15 11:10:11,345 INFO L290 TraceCheckUtils]: 86: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-15 11:10:11,345 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,345 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-15 11:10:11,345 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 [2022-04-15 11:10:11,345 INFO L290 TraceCheckUtils]: 90: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,345 INFO L290 TraceCheckUtils]: 91: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,346 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 [2022-04-15 11:10:11,346 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 [2022-04-15 11:10:11,347 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 [2022-04-15 11:10:11,347 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 [2022-04-15 11:10:11,347 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 [2022-04-15 11:10:11,347 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 [2022-04-15 11:10:11,347 INFO L290 TraceCheckUtils]: 98: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,348 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 [2022-04-15 11:10:11,348 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 [2022-04-15 11:10:11,348 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 [2022-04-15 11:10:11,348 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 [2022-04-15 11:10:11,348 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 [2022-04-15 11:10:11,348 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-15 11:10:11,348 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-15 11:10:11,348 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,349 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 [2022-04-15 11:10:11,349 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 [2022-04-15 11:10:11,349 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 [2022-04-15 11:10:11,350 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 [2022-04-15 11:10:11,350 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 [2022-04-15 11:10:11,350 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 [2022-04-15 11:10:11,350 INFO L290 TraceCheckUtils]: 113: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-15 11:10:11,350 INFO L290 TraceCheckUtils]: 114: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-15 11:10:11,350 INFO L290 TraceCheckUtils]: 115: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,351 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 [2022-04-15 11:10:11,351 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,351 INFO L290 TraceCheckUtils]: 118: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,352 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 [2022-04-15 11:10:11,352 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 [2022-04-15 11:10:11,352 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 [2022-04-15 11:10:11,353 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 [2022-04-15 11:10:11,353 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 [2022-04-15 11:10:11,353 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 [2022-04-15 11:10:11,354 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 [2022-04-15 11:10:11,355 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 [2022-04-15 11:10:11,355 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 [2022-04-15 11:10:11,355 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,355 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-15 11:10:11,355 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret109 := main(); {176129#true} is VALID [2022-04-15 11:10:11,355 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 [2022-04-15 11:10:11,356 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 [2022-04-15 11:10:11,356 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 [2022-04-15 11:10:11,356 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,356 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-15 11:10:11,356 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 [2022-04-15 11:10:11,357 INFO L290 TraceCheckUtils]: 11: Hoare triple {176137#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {176137#(= ~myStatus~0 0)} is VALID [2022-04-15 11:10:11,357 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 [2022-04-15 11:10:11,357 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 [2022-04-15 11:10:11,357 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,358 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-15 11:10:11,358 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 [2022-04-15 11:10:11,358 INFO L290 TraceCheckUtils]: 17: Hoare triple {176137#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_1~0; {176137#(= ~myStatus~0 0)} is VALID [2022-04-15 11:10:11,359 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 [2022-04-15 11:10:11,359 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 [2022-04-15 11:10:11,359 INFO L290 TraceCheckUtils]: 20: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,359 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 [2022-04-15 11:10:11,359 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 [2022-04-15 11:10:11,360 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 [2022-04-15 11:10:11,360 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 [2022-04-15 11:10:11,360 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 [2022-04-15 11:10:11,361 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 [2022-04-15 11:10:11,361 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 [2022-04-15 11:10:11,361 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 [2022-04-15 11:10:11,362 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 [2022-04-15 11:10:11,362 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 [2022-04-15 11:10:11,362 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,362 INFO L272 TraceCheckUtils]: 32: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,362 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 [2022-04-15 11:10:11,363 INFO L272 TraceCheckUtils]: 34: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,363 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 [2022-04-15 11:10:11,363 INFO L290 TraceCheckUtils]: 36: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,363 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,363 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,363 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,363 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,363 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 [2022-04-15 11:10:11,363 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L272 TraceCheckUtils]: 43: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,364 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 [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,364 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 [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 50: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,364 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,365 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,365 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 [2022-04-15 11:10:11,365 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 [2022-04-15 11:10:11,365 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 [2022-04-15 11:10:11,366 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 [2022-04-15 11:10:11,366 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 [2022-04-15 11:10:11,367 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 [2022-04-15 11:10:11,367 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 [2022-04-15 11:10:11,367 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-15 11:10:11,367 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-15 11:10:11,367 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,367 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-15 11:10:11,367 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 [2022-04-15 11:10:11,367 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 [2022-04-15 11:10:11,368 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 [2022-04-15 11:10:11,368 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 [2022-04-15 11:10:11,368 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-15 11:10:11,368 INFO L272 TraceCheckUtils]: 72: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,368 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 [2022-04-15 11:10:11,369 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-15 11:10:11,369 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 [2022-04-15 11:10:11,369 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,369 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-15 11:10:11,369 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-15 11:10:11,369 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,369 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-15 11:10:11,369 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 [2022-04-15 11:10:11,369 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L272 TraceCheckUtils]: 83: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-15 11:10:11,370 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 [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-15 11:10:11,370 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 [2022-04-15 11:10:11,370 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 [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 90: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 91: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 92: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 93: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 94: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-15 11:10:11,370 INFO L290 TraceCheckUtils]: 95: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,371 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-15 11:10:11,371 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 [2022-04-15 11:10:11,371 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-15 11:10:11,371 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 [2022-04-15 11:10:11,371 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 [2022-04-15 11:10:11,371 INFO L290 TraceCheckUtils]: 101: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-15 11:10:11,372 INFO L290 TraceCheckUtils]: 102: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-15 11:10:11,372 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 [2022-04-15 11:10:11,372 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-15 11:10:11,372 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-15 11:10:11,372 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,372 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-15 11:10:11,372 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 [2022-04-15 11:10:11,372 INFO L290 TraceCheckUtils]: 109: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,373 INFO L290 TraceCheckUtils]: 110: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-15 11:10:11,373 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 [2022-04-15 11:10:11,373 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 [2022-04-15 11:10:11,374 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 [2022-04-15 11:10:11,374 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 [2022-04-15 11:10:11,374 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 [2022-04-15 11:10:11,374 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 [2022-04-15 11:10:11,375 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,375 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 [2022-04-15 11:10:11,375 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 [2022-04-15 11:10:11,375 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 [2022-04-15 11:10:11,375 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 [2022-04-15 11:10:11,375 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 [2022-04-15 11:10:11,375 INFO L290 TraceCheckUtils]: 123: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-15 11:10:11,375 INFO L290 TraceCheckUtils]: 124: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-15 11:10:11,376 INFO L290 TraceCheckUtils]: 125: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,376 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 [2022-04-15 11:10:11,376 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 [2022-04-15 11:10:11,376 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 [2022-04-15 11:10:11,377 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 [2022-04-15 11:10:11,377 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 [2022-04-15 11:10:11,377 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 [2022-04-15 11:10:11,377 INFO L290 TraceCheckUtils]: 132: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-15 11:10:11,377 INFO L290 TraceCheckUtils]: 133: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-15 11:10:11,378 INFO L290 TraceCheckUtils]: 134: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-15 11:10:11,378 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 [2022-04-15 11:10:11,378 INFO L290 TraceCheckUtils]: 136: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,378 INFO L290 TraceCheckUtils]: 137: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-15 11:10:11,379 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 [2022-04-15 11:10:11,379 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 [2022-04-15 11:10:11,379 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 [2022-04-15 11:10:11,380 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 [2022-04-15 11:10:11,380 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 [2022-04-15 11:10:11,380 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 [2022-04-15 11:10:11,381 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 [2022-04-15 11:10:11,381 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 [2022-04-15 11:10:11,381 INFO L290 TraceCheckUtils]: 146: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-15 11:10:11,381 INFO L290 TraceCheckUtils]: 147: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-15 11:10:11,382 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 [2022-04-15 11:10:11,382 INFO L290 TraceCheckUtils]: 149: Hoare triple {176268#(not (= main_~status~1 259))} assume -1 != ~status~1; {176268#(not (= main_~status~1 259))} is VALID [2022-04-15 11:10:11,382 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 [2022-04-15 11:10:11,382 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 [2022-04-15 11:10:11,383 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 [2022-04-15 11:10:11,383 INFO L290 TraceCheckUtils]: 153: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-15 11:10:11,383 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 [2022-04-15 11:10:11,383 INFO L290 TraceCheckUtils]: 155: Hoare triple {176268#(not (= main_~status~1 259))} assume 259 == ~status~1; {176130#false} is VALID [2022-04-15 11:10:11,383 INFO L272 TraceCheckUtils]: 156: Hoare triple {176130#false} call errorFn(); {176130#false} is VALID [2022-04-15 11:10:11,383 INFO L290 TraceCheckUtils]: 157: Hoare triple {176130#false} assume !false; {176130#false} is VALID [2022-04-15 11:10:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 11:10:11,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 11:10:11,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93985125] [2022-04-15 11:10:11,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93985125] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:11,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:11,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:10:11,384 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 11:10:11,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1843062681] [2022-04-15 11:10:11,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1843062681] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 11:10:11,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 11:10:11,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 11:10:11,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164576075] [2022-04-15 11:10:11,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 11:10:11,385 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 [2022-04-15 11:10:11,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 11:10:11,385 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) [2022-04-15 11:10:11,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:11,470 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 11:10:11,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 11:10:11,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 11:10:11,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-15 11:10:11,471 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) [2022-04-15 11:10:14,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:14,990 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-15 11:10:14,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-15 11:10:14,990 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 [2022-04-15 11:10:14,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 11:10:14,990 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) [2022-04-15 11:10:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-15 11:10:14,992 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) [2022-04-15 11:10:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-15 11:10:14,993 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 178 transitions. [2022-04-15 11:10:15,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:15,113 INFO L225 Difference]: With dead ends: 211 [2022-04-15 11:10:15,113 INFO L226 Difference]: Without dead ends: 0 [2022-04-15 11:10:15,124 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-15 11:10:15,124 INFO L913 BasicCegarLoop]: 123 mSDtfsCounter, 454 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s 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, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 11:10:15,124 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [454 Valid, 671 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1596 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 11:10:15,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-15 11:10:15,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-15 11:10:15,125 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 11:10:15,125 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:10:15,125 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:10:15,125 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:10:15,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:15,125 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 11:10:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:10:15,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:15,125 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:15,125 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 11:10:15,125 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 11:10:15,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 11:10:15,126 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 11:10:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:10:15,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:15,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 11:10:15,126 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 11:10:15,126 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 11:10:15,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 11:10:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-15 11:10:15,126 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2022-04-15 11:10:15,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 11:10:15,126 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-15 11:10:15,126 INFO L479 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) [2022-04-15 11:10:15,126 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2022-04-15 11:10:15,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 11:10:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 11:10:15,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 11:10:15,128 INFO L788 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-15 11:10:15,137 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-15 11:10:15,138 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.