/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-34549b5 [2022-04-08 08:06:45,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 08:06:45,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 08:06:45,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-08 08:06:45,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-08 08:06:45,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-08 08:06:45,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-08 08:06:45,229 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-08 08:06:45,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-08 08:06:45,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-08 08:06:45,233 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-08 08:06:45,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-08 08:06:45,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-08 08:06:45,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-08 08:06:45,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-08 08:06:45,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-08 08:06:45,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-08 08:06:45,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-08 08:06:45,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-08 08:06:45,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-08 08:06:45,239 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-08 08:06:45,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-08 08:06:45,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-08 08:06:45,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-08 08:06:45,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-08 08:06:45,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-08 08:06:45,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 08:06:45,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 08:06:45,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 08:06:45,263 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-08 08:06:45,272 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 08:06:45,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 08:06:45,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 08:06:45,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 08:06:45,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 08:06:45,275 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 08:06:45,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 08:06:45,276 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-08 08:06:45,276 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 08:06:45,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 08:06:45,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 08:06:45,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 08:06:45,509 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 08:06:45,510 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 08:06:45,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-08 08:06:45,554 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f30bbd50/3eaf28aa948043a98ad8ebdf561a4842/FLAG2af761da6 [2022-04-08 08:06:45,977 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 08:06:45,978 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-08 08:06:45,990 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f30bbd50/3eaf28aa948043a98ad8ebdf561a4842/FLAG2af761da6 [2022-04-08 08:06:46,002 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f30bbd50/3eaf28aa948043a98ad8ebdf561a4842 [2022-04-08 08:06:46,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 08:06:46,006 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 08:06:46,008 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 08:06:46,008 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 08:06:46,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 08:06:46,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29c714ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46, skipping insertion in model container [2022-04-08 08:06:46,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 08:06:46,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 08:06:46,223 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] [2022-04-08 08:06:46,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 08:06:46,340 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 08:06:46,351 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] [2022-04-08 08:06:46,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 08:06:46,416 INFO L208 MainTranslator]: Completed translation [2022-04-08 08:06:46,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46 WrapperNode [2022-04-08 08:06:46,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 08:06:46,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 08:06:46,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 08:06:46,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 08:06:46,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,439 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,481 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,497 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 08:06:46,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 08:06:46,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 08:06:46,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 08:06:46,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (1/1) ... [2022-04-08 08:06:46,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 08:06:46,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 08:06:46,542 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) [2022-04-08 08:06:46,547 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 [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-08 08:06:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-08 08:06:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-08 08:06:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-08 08:06:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 08:06:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 08:06:46,767 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 08:06:46,768 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 08:06:46,803 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:46,840 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:46,841 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:46,853 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:46,869 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:46,869 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:46,874 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,107 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-08 08:06:47,107 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-08 08:06:47,109 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,156 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2022-04-08 08:06:47,157 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2022-04-08 08:06:47,167 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,180 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-08 08:06:47,181 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-08 08:06:47,273 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,278 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,279 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,279 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,284 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,284 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,284 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,292 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,292 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,329 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,369 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-08 08:06:47,369 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-08 08:06:47,393 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,403 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,404 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,404 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,409 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,410 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,410 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-08 08:06:47,414 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-08 08:06:47,414 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-08 08:06:47,422 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 08:06:47,430 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 08:06:47,430 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-08 08:06:47,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:06:47 BoogieIcfgContainer [2022-04-08 08:06:47,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 08:06:47,434 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 08:06:47,434 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 08:06:47,437 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 08:06:47,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 08:06:46" (1/3) ... [2022-04-08 08:06:47,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10678ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:06:47, skipping insertion in model container [2022-04-08 08:06:47,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:06:46" (2/3) ... [2022-04-08 08:06:47,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10678ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:06:47, skipping insertion in model container [2022-04-08 08:06:47,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:06:47" (3/3) ... [2022-04-08 08:06:47,439 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl3.cil-2.c [2022-04-08 08:06:47,443 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 08:06:47,443 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 08:06:47,476 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 08:06:47,481 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 [2022-04-08 08:06:47,482 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 08:06:47,503 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) [2022-04-08 08:06:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-08 08:06:47,509 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:47,509 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] [2022-04-08 08:06:47,510 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:47,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:47,514 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 1 times [2022-04-08 08:06:47,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:47,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1048670590] [2022-04-08 08:06:47,528 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:47,529 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 2 times [2022-04-08 08:06:47,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:47,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923101926] [2022-04-08 08:06:47,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:47,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:47,807 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 [2022-04-08 08:06:47,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-08 08:06:47,807 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-08 08:06:47,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:47,852 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 [2022-04-08 08:06:47,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-08 08:06:47,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-08 08:06:47,855 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 [2022-04-08 08:06:47,855 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 [2022-04-08 08:06:47,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-08 08:06:47,856 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-08 08:06:47,856 INFO L272 TraceCheckUtils]: 4: Hoare triple {307#true} call #t~ret109 := main(); {307#true} is VALID [2022-04-08 08:06:47,856 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 [2022-04-08 08:06:47,858 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 [2022-04-08 08:06:47,858 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 [2022-04-08 08:06:47,858 INFO L290 TraceCheckUtils]: 8: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-08 08:06:47,859 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-08 08:06:47,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {312#(= main_~status~1 0)} assume !(~status~1 >= 0); {308#false} is VALID [2022-04-08 08:06:47,859 INFO L290 TraceCheckUtils]: 11: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-08 08:06:47,859 INFO L290 TraceCheckUtils]: 12: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-08 08:06:47,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {308#false} assume ~s~0 != ~UNLOADED~0; {308#false} is VALID [2022-04-08 08:06:47,860 INFO L290 TraceCheckUtils]: 14: Hoare triple {308#false} assume -1 != ~status~1; {308#false} is VALID [2022-04-08 08:06:47,860 INFO L290 TraceCheckUtils]: 15: Hoare triple {308#false} assume ~s~0 != ~SKIP2~0; {308#false} is VALID [2022-04-08 08:06:47,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {308#false} assume ~s~0 != ~IPC~0; {308#false} is VALID [2022-04-08 08:06:47,860 INFO L290 TraceCheckUtils]: 17: Hoare triple {308#false} assume ~s~0 != ~DC~0; {308#false} is VALID [2022-04-08 08:06:47,860 INFO L272 TraceCheckUtils]: 18: Hoare triple {308#false} call errorFn(); {308#false} is VALID [2022-04-08 08:06:47,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {308#false} assume !false; {308#false} is VALID [2022-04-08 08:06:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:47,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:47,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923101926] [2022-04-08 08:06:47,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923101926] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:47,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:47,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 08:06:47,863 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:47,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1048670590] [2022-04-08 08:06:47,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1048670590] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:47,864 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:47,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 08:06:47,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836752351] [2022-04-08 08:06:47,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:47,868 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 [2022-04-08 08:06:47,869 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:47,870 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) [2022-04-08 08:06:47,893 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:47,893 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 08:06:47,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:47,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 08:06:47,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-08 08:06:47,917 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) [2022-04-08 08:06:50,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:50,138 INFO L93 Difference]: Finished difference Result 538 states and 779 transitions. [2022-04-08 08:06:50,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 08:06:50,139 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 [2022-04-08 08:06:50,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:50,140 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) [2022-04-08 08:06:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-08 08:06:50,169 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) [2022-04-08 08:06:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-08 08:06:50,184 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 779 transitions. [2022-04-08 08:06:50,865 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:50,883 INFO L225 Difference]: With dead ends: 538 [2022-04-08 08:06:50,883 INFO L226 Difference]: Without dead ends: 322 [2022-04-08 08:06:50,888 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 [2022-04-08 08:06:50,890 INFO L913 BasicCegarLoop]: 366 mSDtfsCounter, 240 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:06:50,903 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [245 Valid, 571 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 08:06:50,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2022-04-08 08:06:50,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 292. [2022-04-08 08:06:50,952 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:50,954 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) [2022-04-08 08:06:50,955 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) [2022-04-08 08:06:50,956 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) [2022-04-08 08:06:50,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:50,969 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-08 08:06:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-08 08:06:50,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:50,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:50,973 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. [2022-04-08 08:06:50,974 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. [2022-04-08 08:06:50,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:50,986 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-08 08:06:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-08 08:06:50,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:50,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:50,987 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:50,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:50,988 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) [2022-04-08 08:06:50,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 385 transitions. [2022-04-08 08:06:51,000 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 385 transitions. Word has length 20 [2022-04-08 08:06:51,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:51,000 INFO L478 AbstractCegarLoop]: Abstraction has 292 states and 385 transitions. [2022-04-08 08:06:51,001 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) [2022-04-08 08:06:51,001 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 385 transitions. [2022-04-08 08:06:51,355 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 385 transitions. [2022-04-08 08:06:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 08:06:51,356 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:51,356 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] [2022-04-08 08:06:51,356 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 08:06:51,356 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:51,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:51,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 1 times [2022-04-08 08:06:51,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:51,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1503223895] [2022-04-08 08:06:51,357 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:51,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 2 times [2022-04-08 08:06:51,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:51,358 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293226957] [2022-04-08 08:06:51,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:51,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:51,483 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 [2022-04-08 08:06:51,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-08 08:06:51,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-08 08:06:51,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:51,511 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 [2022-04-08 08:06:51,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-08 08:06:51,512 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-08 08:06:51,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:51,535 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 [2022-04-08 08:06:51,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,538 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,540 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 [2022-04-08 08:06:51,540 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 [2022-04-08 08:06:51,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-08 08:06:51,541 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-08 08:06:51,541 INFO L272 TraceCheckUtils]: 4: Hoare triple {2624#true} call #t~ret109 := main(); {2624#true} is VALID [2022-04-08 08:06:51,541 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 [2022-04-08 08:06:51,542 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 [2022-04-08 08:06:51,542 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 [2022-04-08 08:06:51,543 INFO L290 TraceCheckUtils]: 8: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-08 08:06:51,543 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-08 08:06:51,543 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 [2022-04-08 08:06:51,543 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 [2022-04-08 08:06:51,544 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 [2022-04-08 08:06:51,546 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 [2022-04-08 08:06:51,546 INFO L290 TraceCheckUtils]: 14: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,547 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,547 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 [2022-04-08 08:06:51,547 INFO L290 TraceCheckUtils]: 17: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 3 == ~tmp_ndt_1~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,548 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 [2022-04-08 08:06:51,552 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 [2022-04-08 08:06:51,552 INFO L290 TraceCheckUtils]: 20: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 1 == ~PagingReferenceCount~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,553 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 [2022-04-08 08:06:51,554 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 [2022-04-08 08:06:51,554 INFO L272 TraceCheckUtils]: 23: Hoare triple {2635#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,555 INFO L290 TraceCheckUtils]: 24: Hoare triple {2635#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-08 08:06:51,555 INFO L290 TraceCheckUtils]: 25: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2625#false} is VALID [2022-04-08 08:06:51,555 INFO L272 TraceCheckUtils]: 26: Hoare triple {2625#false} call errorFn(); {2625#false} is VALID [2022-04-08 08:06:51,555 INFO L290 TraceCheckUtils]: 27: Hoare triple {2625#false} assume !false; {2625#false} is VALID [2022-04-08 08:06:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:51,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:51,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293226957] [2022-04-08 08:06:51,556 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293226957] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:51,556 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:51,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:51,556 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:51,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1503223895] [2022-04-08 08:06:51,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1503223895] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:51,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:51,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:51,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163515215] [2022-04-08 08:06:51,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:51,558 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 [2022-04-08 08:06:51,558 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:51,558 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) [2022-04-08 08:06:51,608 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:51,608 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:06:51,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:51,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:06:51,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:06:51,610 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) [2022-04-08 08:06:53,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:53,994 INFO L93 Difference]: Finished difference Result 637 states and 856 transitions. [2022-04-08 08:06:53,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:06:53,995 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 [2022-04-08 08:06:53,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:53,995 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) [2022-04-08 08:06:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-08 08:06:54,007 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) [2022-04-08 08:06:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-08 08:06:54,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 856 transitions. [2022-04-08 08:06:54,760 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:54,792 INFO L225 Difference]: With dead ends: 637 [2022-04-08 08:06:54,793 INFO L226 Difference]: Without dead ends: 476 [2022-04-08 08:06:54,794 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 [2022-04-08 08:06:54,796 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 [2022-04-08 08:06:54,797 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] [2022-04-08 08:06:54,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2022-04-08 08:06:54,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 429. [2022-04-08 08:06:54,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:54,847 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) [2022-04-08 08:06:54,850 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) [2022-04-08 08:06:54,851 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) [2022-04-08 08:06:54,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:54,870 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-08 08:06:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-08 08:06:54,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:54,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:54,875 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. [2022-04-08 08:06:54,876 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. [2022-04-08 08:06:54,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:54,903 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-08 08:06:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-08 08:06:54,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:54,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:54,907 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:54,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:54,908 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) [2022-04-08 08:06:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 570 transitions. [2022-04-08 08:06:54,923 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 570 transitions. Word has length 28 [2022-04-08 08:06:54,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:54,923 INFO L478 AbstractCegarLoop]: Abstraction has 429 states and 570 transitions. [2022-04-08 08:06:54,924 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) [2022-04-08 08:06:54,924 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 429 states and 570 transitions. [2022-04-08 08:06:55,466 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 570 transitions. [2022-04-08 08:06:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-08 08:06:55,467 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:06:55,467 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] [2022-04-08 08:06:55,467 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 08:06:55,467 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:06:55,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:06:55,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 1 times [2022-04-08 08:06:55,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:55,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1202676237] [2022-04-08 08:06:55,468 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:06:55,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 2 times [2022-04-08 08:06:55,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:06:55,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100585970] [2022-04-08 08:06:55,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:06:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:06:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:06:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,624 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 [2022-04-08 08:06:55,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-08 08:06:55,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-08 08:06:55,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:06:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,644 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 [2022-04-08 08:06:55,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-08 08:06:55,645 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-08 08:06:55,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:06:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:06:55,660 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 [2022-04-08 08:06:55,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,660 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,662 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 [2022-04-08 08:06:55,662 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 [2022-04-08 08:06:55,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-08 08:06:55,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-08 08:06:55,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {5730#true} call #t~ret109 := main(); {5730#true} is VALID [2022-04-08 08:06:55,662 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 [2022-04-08 08:06:55,663 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 [2022-04-08 08:06:55,663 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 [2022-04-08 08:06:55,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-08 08:06:55,663 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-08 08:06:55,663 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 [2022-04-08 08:06:55,664 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 [2022-04-08 08:06:55,664 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 [2022-04-08 08:06:55,664 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 [2022-04-08 08:06:55,665 INFO L290 TraceCheckUtils]: 14: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,665 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,665 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 [2022-04-08 08:06:55,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {5741#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_1~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,666 INFO L272 TraceCheckUtils]: 18: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,666 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 [2022-04-08 08:06:55,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {5741#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,667 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 [2022-04-08 08:06:55,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,668 INFO L272 TraceCheckUtils]: 24: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,668 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 [2022-04-08 08:06:55,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-08 08:06:55,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {5731#false} is VALID [2022-04-08 08:06:55,669 INFO L272 TraceCheckUtils]: 28: Hoare triple {5731#false} call errorFn(); {5731#false} is VALID [2022-04-08 08:06:55,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {5731#false} assume !false; {5731#false} is VALID [2022-04-08 08:06:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:06:55,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:06:55,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100585970] [2022-04-08 08:06:55,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100585970] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:55,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:55,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:55,670 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:06:55,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1202676237] [2022-04-08 08:06:55,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1202676237] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:06:55,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:06:55,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:06:55,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681751318] [2022-04-08 08:06:55,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:06:55,671 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 [2022-04-08 08:06:55,671 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:06:55,671 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) [2022-04-08 08:06:55,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:55,690 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:06:55,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:06:55,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:06:55,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:06:55,691 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) [2022-04-08 08:06:58,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:58,424 INFO L93 Difference]: Finished difference Result 943 states and 1257 transitions. [2022-04-08 08:06:58,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:06:58,424 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 [2022-04-08 08:06:58,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:06:58,425 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) [2022-04-08 08:06:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-08 08:06:58,430 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) [2022-04-08 08:06:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-08 08:06:58,436 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 776 transitions. [2022-04-08 08:06:59,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:06:59,114 INFO L225 Difference]: With dead ends: 943 [2022-04-08 08:06:59,115 INFO L226 Difference]: Without dead ends: 675 [2022-04-08 08:06:59,116 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 [2022-04-08 08:06:59,118 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 [2022-04-08 08:06:59,120 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] [2022-04-08 08:06:59,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2022-04-08 08:06:59,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 632. [2022-04-08 08:06:59,160 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:06:59,161 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) [2022-04-08 08:06:59,163 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) [2022-04-08 08:06:59,164 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) [2022-04-08 08:06:59,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:59,184 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-08 08:06:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-08 08:06:59,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:59,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:59,188 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. [2022-04-08 08:06:59,189 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. [2022-04-08 08:06:59,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:06:59,207 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-08 08:06:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-08 08:06:59,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:06:59,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:06:59,208 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:06:59,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:06:59,210 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) [2022-04-08 08:06:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 845 transitions. [2022-04-08 08:06:59,232 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 845 transitions. Word has length 30 [2022-04-08 08:06:59,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:06:59,232 INFO L478 AbstractCegarLoop]: Abstraction has 632 states and 845 transitions. [2022-04-08 08:06:59,232 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) [2022-04-08 08:06:59,232 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 845 transitions. [2022-04-08 08:07:00,063 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 845 transitions. [2022-04-08 08:07:00,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-08 08:07:00,064 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:00,064 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] [2022-04-08 08:07:00,064 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 08:07:00,065 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:00,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:00,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 1 times [2022-04-08 08:07:00,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:00,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2000974294] [2022-04-08 08:07:00,065 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:00,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 2 times [2022-04-08 08:07:00,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:00,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943812283] [2022-04-08 08:07:00,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:00,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:00,184 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 [2022-04-08 08:07:00,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-08 08:07:00,184 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-08 08:07:00,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:00,206 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 [2022-04-08 08:07:00,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-08 08:07:00,207 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-08 08:07:00,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:00,224 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 [2022-04-08 08:07:00,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,225 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,228 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 [2022-04-08 08:07:00,228 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 [2022-04-08 08:07:00,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-08 08:07:00,230 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-08 08:07:00,230 INFO L272 TraceCheckUtils]: 4: Hoare triple {10252#true} call #t~ret109 := main(); {10252#true} is VALID [2022-04-08 08:07:00,230 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 [2022-04-08 08:07:00,233 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 [2022-04-08 08:07:00,233 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 [2022-04-08 08:07:00,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-08 08:07:00,242 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-08 08:07:00,242 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 [2022-04-08 08:07:00,242 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 [2022-04-08 08:07:00,245 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 [2022-04-08 08:07:00,246 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 [2022-04-08 08:07:00,246 INFO L290 TraceCheckUtils]: 14: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,246 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,248 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 [2022-04-08 08:07:00,249 INFO L290 TraceCheckUtils]: 17: Hoare triple {10263#(= ~pended~0 0)} assume 3 == ~tmp_ndt_1~0; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,249 INFO L272 TraceCheckUtils]: 18: Hoare triple {10263#(= ~pended~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,250 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 [2022-04-08 08:07:00,250 INFO L290 TraceCheckUtils]: 20: Hoare triple {10263#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,250 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 [2022-04-08 08:07:00,250 INFO L290 TraceCheckUtils]: 22: Hoare triple {10263#(= ~pended~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,251 INFO L290 TraceCheckUtils]: 24: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,252 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 [2022-04-08 08:07:00,252 INFO L272 TraceCheckUtils]: 27: Hoare triple {10263#(= ~pended~0 0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,252 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 [2022-04-08 08:07:00,253 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 [2022-04-08 08:07:00,253 INFO L290 TraceCheckUtils]: 30: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {10263#(= ~pended~0 0)} is VALID [2022-04-08 08:07:00,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~pended~0); {10253#false} is VALID [2022-04-08 08:07:00,253 INFO L272 TraceCheckUtils]: 32: Hoare triple {10253#false} call errorFn(); {10253#false} is VALID [2022-04-08 08:07:00,253 INFO L290 TraceCheckUtils]: 33: Hoare triple {10253#false} assume !false; {10253#false} is VALID [2022-04-08 08:07:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:00,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:00,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943812283] [2022-04-08 08:07:00,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943812283] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:00,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:00,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:07:00,254 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:00,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2000974294] [2022-04-08 08:07:00,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2000974294] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:00,255 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:00,255 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:07:00,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502019954] [2022-04-08 08:07:00,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:00,255 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 [2022-04-08 08:07:00,255 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:00,255 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) [2022-04-08 08:07:00,281 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:00,282 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:07:00,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:00,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:07:00,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:07:00,282 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) [2022-04-08 08:07:01,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:01,911 INFO L93 Difference]: Finished difference Result 739 states and 979 transitions. [2022-04-08 08:07:01,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:07:01,911 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 [2022-04-08 08:07:01,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:01,913 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) [2022-04-08 08:07:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-08 08:07:01,917 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) [2022-04-08 08:07:01,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-08 08:07:01,920 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 513 transitions. [2022-04-08 08:07:02,367 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:02,392 INFO L225 Difference]: With dead ends: 739 [2022-04-08 08:07:02,393 INFO L226 Difference]: Without dead ends: 721 [2022-04-08 08:07:02,394 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 [2022-04-08 08:07:02,395 INFO L913 BasicCegarLoop]: 325 mSDtfsCounter, 637 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 644 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:02,396 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [644 Valid, 434 Invalid, 486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-08 08:07:02,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-08 08:07:02,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 670. [2022-04-08 08:07:02,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:02,443 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) [2022-04-08 08:07:02,444 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) [2022-04-08 08:07:02,445 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) [2022-04-08 08:07:02,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:02,466 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-08 08:07:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-08 08:07:02,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:02,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:02,468 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. [2022-04-08 08:07:02,469 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. [2022-04-08 08:07:02,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:02,507 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-08 08:07:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-08 08:07:02,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:02,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:02,508 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:02,508 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:02,510 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) [2022-04-08 08:07:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 894 transitions. [2022-04-08 08:07:02,540 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 894 transitions. Word has length 34 [2022-04-08 08:07:02,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:02,540 INFO L478 AbstractCegarLoop]: Abstraction has 670 states and 894 transitions. [2022-04-08 08:07:02,540 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) [2022-04-08 08:07:02,540 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 670 states and 894 transitions. [2022-04-08 08:07:03,381 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 894 transitions. [2022-04-08 08:07:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-08 08:07:03,382 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:03,382 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] [2022-04-08 08:07:03,382 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-08 08:07:03,382 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:03,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:03,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 1 times [2022-04-08 08:07:03,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:03,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1049883812] [2022-04-08 08:07:03,384 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:03,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 2 times [2022-04-08 08:07:03,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:03,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013757713] [2022-04-08 08:07:03,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:03,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:03,498 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 [2022-04-08 08:07:03,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,498 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-08 08:07:03,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:03,517 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 [2022-04-08 08:07:03,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,517 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-08 08:07:03,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:03,528 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 [2022-04-08 08:07:03,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-08 08:07:03,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-08 08:07:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:03,547 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 [2022-04-08 08:07:03,548 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 [2022-04-08 08:07:03,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-08 08:07:03,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-08 08:07:03,550 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 [2022-04-08 08:07:03,550 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 [2022-04-08 08:07:03,551 INFO L290 TraceCheckUtils]: 2: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,551 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-08 08:07:03,551 INFO L272 TraceCheckUtils]: 4: Hoare triple {14534#true} call #t~ret109 := main(); {14534#true} is VALID [2022-04-08 08:07:03,551 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 [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,552 INFO L290 TraceCheckUtils]: 8: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,552 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,552 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 [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 14: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-08 08:07:03,553 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 [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 17: Hoare triple {14534#true} assume 3 == ~tmp_ndt_1~0; {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L272 TraceCheckUtils]: 18: Hoare triple {14534#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {14534#true} is VALID [2022-04-08 08:07:03,553 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 [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 20: Hoare triple {14534#true} assume 1 == ~PagingReferenceCount~0; {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 21: Hoare triple {14534#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 22: Hoare triple {14534#true} assume !(0 != ~disketteExtension__IsRemoved~0); {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 23: Hoare triple {14534#true} assume !(0 == ~irpSp__MinorFunction~0); {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 24: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-08 08:07:03,553 INFO L290 TraceCheckUtils]: 25: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-08 08:07:03,554 INFO L290 TraceCheckUtils]: 26: Hoare triple {14534#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {14534#true} is VALID [2022-04-08 08:07:03,554 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 [2022-04-08 08:07:03,554 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 [2022-04-08 08:07:03,554 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 [2022-04-08 08:07:03,555 INFO L290 TraceCheckUtils]: 30: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-08 08:07:03,555 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-08 08:07:03,556 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 [2022-04-08 08:07:03,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {14535#false} is VALID [2022-04-08 08:07:03,556 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 [2022-04-08 08:07:03,556 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 [2022-04-08 08:07:03,556 INFO L290 TraceCheckUtils]: 36: Hoare triple {14535#false} assume !(~s~0 == ~MPR3~0); {14535#false} is VALID [2022-04-08 08:07:03,556 INFO L290 TraceCheckUtils]: 37: Hoare triple {14535#false} assume !(1 == ~customIrp~0); {14535#false} is VALID [2022-04-08 08:07:03,556 INFO L290 TraceCheckUtils]: 38: Hoare triple {14535#false} assume ~s~0 == ~MPR3~0; {14535#false} is VALID [2022-04-08 08:07:03,556 INFO L272 TraceCheckUtils]: 39: Hoare triple {14535#false} call errorFn(); {14535#false} is VALID [2022-04-08 08:07:03,557 INFO L290 TraceCheckUtils]: 40: Hoare triple {14535#false} assume !false; {14535#false} is VALID [2022-04-08 08:07:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:03,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:03,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013757713] [2022-04-08 08:07:03,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013757713] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:03,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:03,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:07:03,557 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:03,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1049883812] [2022-04-08 08:07:03,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1049883812] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:03,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:03,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:07:03,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460005546] [2022-04-08 08:07:03,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:03,558 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 [2022-04-08 08:07:03,558 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:03,558 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) [2022-04-08 08:07:03,585 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:03,585 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:07:03,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:03,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:07:03,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:07:03,586 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) [2022-04-08 08:07:07,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:07,167 INFO L93 Difference]: Finished difference Result 763 states and 1009 transitions. [2022-04-08 08:07:07,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:07:07,167 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 [2022-04-08 08:07:07,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:07,167 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) [2022-04-08 08:07:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-08 08:07:07,171 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) [2022-04-08 08:07:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-08 08:07:07,174 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 491 transitions. [2022-04-08 08:07:07,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:07,681 INFO L225 Difference]: With dead ends: 763 [2022-04-08 08:07:07,681 INFO L226 Difference]: Without dead ends: 696 [2022-04-08 08:07:07,682 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 [2022-04-08 08:07:07,683 INFO L913 BasicCegarLoop]: 321 mSDtfsCounter, 301 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 1493 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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 [2022-04-08 08:07:07,685 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] [2022-04-08 08:07:07,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-08 08:07:07,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 674. [2022-04-08 08:07:07,728 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:07,729 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) [2022-04-08 08:07:07,731 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) [2022-04-08 08:07:07,732 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) [2022-04-08 08:07:07,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:07,749 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-08 08:07:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-08 08:07:07,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:07,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:07,752 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. [2022-04-08 08:07:07,753 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. [2022-04-08 08:07:07,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:07,771 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-08 08:07:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-08 08:07:07,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:07,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:07,772 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:07,772 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:07,774 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) [2022-04-08 08:07:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 898 transitions. [2022-04-08 08:07:07,796 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 898 transitions. Word has length 41 [2022-04-08 08:07:07,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:07,796 INFO L478 AbstractCegarLoop]: Abstraction has 674 states and 898 transitions. [2022-04-08 08:07:07,796 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) [2022-04-08 08:07:07,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 898 transitions. [2022-04-08 08:07:08,777 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2022-04-08 08:07:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-08 08:07:08,778 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:08,778 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] [2022-04-08 08:07:08,778 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-08 08:07:08,778 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:08,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:08,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 1 times [2022-04-08 08:07:08,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:08,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [637126420] [2022-04-08 08:07:08,779 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:08,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 2 times [2022-04-08 08:07:08,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:08,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224665489] [2022-04-08 08:07:08,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,901 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 [2022-04-08 08:07:08,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-08 08:07:08,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,930 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 [2022-04-08 08:07:08,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,931 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-08 08:07:08,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:08,945 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 [2022-04-08 08:07:08,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,946 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-08 08:07:08,948 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 [2022-04-08 08:07:08,948 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 [2022-04-08 08:07:08,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-08 08:07:08,948 INFO L272 TraceCheckUtils]: 4: Hoare triple {18830#true} call #t~ret109 := main(); {18830#true} is VALID [2022-04-08 08:07:08,948 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 [2022-04-08 08:07:08,950 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 [2022-04-08 08:07:08,950 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 [2022-04-08 08:07:08,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,950 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-08 08:07:08,950 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 [2022-04-08 08:07:08,950 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 [2022-04-08 08:07:08,951 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 [2022-04-08 08:07:08,951 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 [2022-04-08 08:07:08,951 INFO L290 TraceCheckUtils]: 14: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-08 08:07:08,951 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-08 08:07:08,951 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 [2022-04-08 08:07:08,951 INFO L290 TraceCheckUtils]: 17: Hoare triple {18830#true} assume 3 == ~tmp_ndt_1~0; {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L272 TraceCheckUtils]: 18: Hoare triple {18830#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {18830#true} is VALID [2022-04-08 08:07:08,952 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 [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 20: Hoare triple {18830#true} assume 1 == ~PagingReferenceCount~0; {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 21: Hoare triple {18830#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 22: Hoare triple {18830#true} assume !(0 != ~disketteExtension__IsRemoved~0); {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 23: Hoare triple {18830#true} assume !(0 == ~irpSp__MinorFunction~0); {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 24: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-08 08:07:08,952 INFO L290 TraceCheckUtils]: 25: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-08 08:07:08,953 INFO L290 TraceCheckUtils]: 26: Hoare triple {18830#true} assume 0 == ~disketteExtension__IsStarted~0; {18830#true} is VALID [2022-04-08 08:07:08,953 INFO L290 TraceCheckUtils]: 27: Hoare triple {18830#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,953 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 [2022-04-08 08:07:08,954 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 [2022-04-08 08:07:08,955 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 [2022-04-08 08:07:08,955 INFO L290 TraceCheckUtils]: 31: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,960 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 [2022-04-08 08:07:08,961 INFO L290 TraceCheckUtils]: 33: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,965 INFO L290 TraceCheckUtils]: 34: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,965 INFO L290 TraceCheckUtils]: 35: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,966 INFO L290 TraceCheckUtils]: 36: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:07:08,967 INFO L290 TraceCheckUtils]: 37: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {18831#false} is VALID [2022-04-08 08:07:08,967 INFO L272 TraceCheckUtils]: 38: Hoare triple {18831#false} call errorFn(); {18831#false} is VALID [2022-04-08 08:07:08,967 INFO L290 TraceCheckUtils]: 39: Hoare triple {18831#false} assume !false; {18831#false} is VALID [2022-04-08 08:07:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:08,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:08,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224665489] [2022-04-08 08:07:08,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224665489] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:08,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:08,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:07:08,968 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:08,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [637126420] [2022-04-08 08:07:08,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [637126420] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:08,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:08,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 08:07:08,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430260730] [2022-04-08 08:07:08,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:08,968 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 [2022-04-08 08:07:08,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:08,969 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) [2022-04-08 08:07:08,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:08,997 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 08:07:08,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:08,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 08:07:08,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-08 08:07:08,998 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) [2022-04-08 08:07:10,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:10,992 INFO L93 Difference]: Finished difference Result 701 states and 932 transitions. [2022-04-08 08:07:10,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 08:07:10,993 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 [2022-04-08 08:07:10,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:10,993 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) [2022-04-08 08:07:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-08 08:07:10,996 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) [2022-04-08 08:07:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-08 08:07:10,999 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 426 transitions. [2022-04-08 08:07:11,403 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:11,433 INFO L225 Difference]: With dead ends: 701 [2022-04-08 08:07:11,434 INFO L226 Difference]: Without dead ends: 698 [2022-04-08 08:07:11,434 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 [2022-04-08 08:07:11,435 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 [2022-04-08 08:07:11,436 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] [2022-04-08 08:07:11,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-08 08:07:11,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 685. [2022-04-08 08:07:11,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:11,481 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) [2022-04-08 08:07:11,482 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) [2022-04-08 08:07:11,483 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) [2022-04-08 08:07:11,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:11,502 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-08 08:07:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-08 08:07:11,524 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:11,524 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:11,526 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. [2022-04-08 08:07:11,527 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. [2022-04-08 08:07:11,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:11,545 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-08 08:07:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-08 08:07:11,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:11,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:11,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:11,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:11,559 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) [2022-04-08 08:07:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 912 transitions. [2022-04-08 08:07:11,584 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 912 transitions. Word has length 40 [2022-04-08 08:07:11,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:11,584 INFO L478 AbstractCegarLoop]: Abstraction has 685 states and 912 transitions. [2022-04-08 08:07:11,586 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) [2022-04-08 08:07:11,586 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 685 states and 912 transitions. [2022-04-08 08:07:12,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 912 edges. 912 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 912 transitions. [2022-04-08 08:07:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-08 08:07:12,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:12,531 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] [2022-04-08 08:07:12,532 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-08 08:07:12,532 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:12,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:12,532 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 1 times [2022-04-08 08:07:12,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:12,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1475055497] [2022-04-08 08:07:12,532 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:12,532 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 2 times [2022-04-08 08:07:12,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:12,533 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104097813] [2022-04-08 08:07:12,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,627 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 [2022-04-08 08:07:12,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,628 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-08 08:07:12,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,645 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 [2022-04-08 08:07:12,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-08 08:07:12,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,662 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 [2022-04-08 08:07:12,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-08 08:07:12,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:07:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:07:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:12,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-08 08:07:12,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,709 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,709 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 [2022-04-08 08:07:12,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-08 08:07:12,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-08 08:07:12,710 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 [2022-04-08 08:07:12,710 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:12,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-08 08:07:12,710 INFO L290 TraceCheckUtils]: 6: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,711 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,712 INFO L290 TraceCheckUtils]: 10: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,712 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,714 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 [2022-04-08 08:07:12,714 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 [2022-04-08 08:07:12,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-08 08:07:12,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call #t~ret109 := main(); {23018#true} is VALID [2022-04-08 08:07:12,714 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 [2022-04-08 08:07:12,715 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 [2022-04-08 08:07:12,715 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 [2022-04-08 08:07:12,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,715 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-08 08:07:12,715 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 [2022-04-08 08:07:12,715 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 [2022-04-08 08:07:12,716 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 [2022-04-08 08:07:12,716 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 [2022-04-08 08:07:12,716 INFO L290 TraceCheckUtils]: 14: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-08 08:07:12,716 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-08 08:07:12,716 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 [2022-04-08 08:07:12,716 INFO L290 TraceCheckUtils]: 17: Hoare triple {23018#true} assume 3 == ~tmp_ndt_1~0; {23018#true} is VALID [2022-04-08 08:07:12,717 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 [2022-04-08 08:07:12,717 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 [2022-04-08 08:07:12,717 INFO L290 TraceCheckUtils]: 20: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-08 08:07:12,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-08 08:07:12,717 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 [2022-04-08 08:07:12,718 INFO L272 TraceCheckUtils]: 23: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:12,718 INFO L290 TraceCheckUtils]: 24: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-08 08:07:12,718 INFO L290 TraceCheckUtils]: 25: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,718 INFO L290 TraceCheckUtils]: 26: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,719 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,719 INFO L290 TraceCheckUtils]: 28: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,719 INFO L290 TraceCheckUtils]: 29: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,721 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,721 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 [2022-04-08 08:07:12,722 INFO L290 TraceCheckUtils]: 32: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,722 INFO L290 TraceCheckUtils]: 33: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,722 INFO L290 TraceCheckUtils]: 34: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,723 INFO L290 TraceCheckUtils]: 35: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,723 INFO L290 TraceCheckUtils]: 36: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,723 INFO L290 TraceCheckUtils]: 37: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-08 08:07:12,723 INFO L290 TraceCheckUtils]: 38: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {23019#false} is VALID [2022-04-08 08:07:12,724 INFO L272 TraceCheckUtils]: 39: Hoare triple {23019#false} call errorFn(); {23019#false} is VALID [2022-04-08 08:07:12,724 INFO L290 TraceCheckUtils]: 40: Hoare triple {23019#false} assume !false; {23019#false} is VALID [2022-04-08 08:07:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:12,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:12,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104097813] [2022-04-08 08:07:12,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104097813] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:12,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:12,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:12,724 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:12,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1475055497] [2022-04-08 08:07:12,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1475055497] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:12,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:12,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:12,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470651106] [2022-04-08 08:07:12,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:12,725 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 [2022-04-08 08:07:12,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:12,725 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) [2022-04-08 08:07:12,754 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:12,754 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 08:07:12,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:12,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 08:07:12,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:07:12,754 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) [2022-04-08 08:07:14,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:14,912 INFO L93 Difference]: Finished difference Result 752 states and 994 transitions. [2022-04-08 08:07:14,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 08:07:14,912 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 [2022-04-08 08:07:14,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:14,914 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) [2022-04-08 08:07:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-08 08:07:14,928 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) [2022-04-08 08:07:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-08 08:07:14,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 459 transitions. [2022-04-08 08:07:15,343 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:15,371 INFO L225 Difference]: With dead ends: 752 [2022-04-08 08:07:15,371 INFO L226 Difference]: Without dead ends: 747 [2022-04-08 08:07:15,371 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 [2022-04-08 08:07:15,372 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 [2022-04-08 08:07:15,372 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] [2022-04-08 08:07:15,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-08 08:07:15,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-08 08:07:15,415 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:15,416 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) [2022-04-08 08:07:15,417 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) [2022-04-08 08:07:15,417 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) [2022-04-08 08:07:15,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:15,436 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-08 08:07:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-08 08:07:15,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:15,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:15,439 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. [2022-04-08 08:07:15,439 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. [2022-04-08 08:07:15,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:15,457 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-08 08:07:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-08 08:07:15,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:15,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:15,458 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:15,458 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:15,459 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) [2022-04-08 08:07:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 951 transitions. [2022-04-08 08:07:15,483 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 951 transitions. Word has length 41 [2022-04-08 08:07:15,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:15,483 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 951 transitions. [2022-04-08 08:07:15,483 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) [2022-04-08 08:07:15,483 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 951 transitions. [2022-04-08 08:07:16,464 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 951 edges. 951 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 951 transitions. [2022-04-08 08:07:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-08 08:07:16,465 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:16,465 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] [2022-04-08 08:07:16,465 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-08 08:07:16,465 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:16,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:16,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 1 times [2022-04-08 08:07:16,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:16,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [24466725] [2022-04-08 08:07:16,466 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:16,467 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 2 times [2022-04-08 08:07:16,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:16,467 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045620562] [2022-04-08 08:07:16,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,588 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 [2022-04-08 08:07:16,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-08 08:07:16,588 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-08 08:07:16,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,627 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 [2022-04-08 08:07:16,627 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 [2022-04-08 08:07:16,628 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 [2022-04-08 08:07:16,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,641 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 [2022-04-08 08:07:16,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-08 08:07:16,641 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 [2022-04-08 08:07:16,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:07:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:07:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:16,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-08 08:07:16,711 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 [2022-04-08 08:07:16,711 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 [2022-04-08 08:07:16,712 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 [2022-04-08 08:07:16,712 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 [2022-04-08 08:07:16,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-08 08:07:16,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-08 08:07:16,712 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 [2022-04-08 08:07:16,713 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:16,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-08 08:07:16,713 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 [2022-04-08 08:07:16,713 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 [2022-04-08 08:07:16,714 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 [2022-04-08 08:07:16,714 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 [2022-04-08 08:07:16,715 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 [2022-04-08 08:07:16,715 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 [2022-04-08 08:07:16,716 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 [2022-04-08 08:07:16,716 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 [2022-04-08 08:07:16,717 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-08 08:07:16,717 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-08 08:07:16,717 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call #t~ret109 := main(); {27490#true} is VALID [2022-04-08 08:07:16,717 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 [2022-04-08 08:07:16,717 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 [2022-04-08 08:07:16,718 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 [2022-04-08 08:07:16,718 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 [2022-04-08 08:07:16,718 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 [2022-04-08 08:07:16,719 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 [2022-04-08 08:07:16,719 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 [2022-04-08 08:07:16,720 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 [2022-04-08 08:07:16,720 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 [2022-04-08 08:07:16,720 INFO L290 TraceCheckUtils]: 14: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-08 08:07:16,720 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 [2022-04-08 08:07:16,720 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 [2022-04-08 08:07:16,721 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 [2022-04-08 08:07:16,721 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 [2022-04-08 08:07:16,722 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 [2022-04-08 08:07:16,722 INFO L290 TraceCheckUtils]: 20: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-08 08:07:16,722 INFO L290 TraceCheckUtils]: 21: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-08 08:07:16,722 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 [2022-04-08 08:07:16,722 INFO L272 TraceCheckUtils]: 23: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:16,722 INFO L290 TraceCheckUtils]: 24: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-08 08:07:16,722 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 [2022-04-08 08:07:16,723 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 [2022-04-08 08:07:16,723 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 [2022-04-08 08:07:16,724 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 [2022-04-08 08:07:16,724 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 [2022-04-08 08:07:16,725 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 [2022-04-08 08:07:16,726 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 [2022-04-08 08:07:16,726 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 [2022-04-08 08:07:16,727 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 [2022-04-08 08:07:16,727 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 [2022-04-08 08:07:16,730 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 [2022-04-08 08:07:16,731 INFO L290 TraceCheckUtils]: 36: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {27491#false} is VALID [2022-04-08 08:07:16,731 INFO L290 TraceCheckUtils]: 37: Hoare triple {27491#false} assume !(1 == ~pended~0); {27491#false} is VALID [2022-04-08 08:07:16,732 INFO L290 TraceCheckUtils]: 38: Hoare triple {27491#false} assume ~s~0 == ~DC~0; {27491#false} is VALID [2022-04-08 08:07:16,732 INFO L290 TraceCheckUtils]: 39: Hoare triple {27491#false} assume 259 == ~status~1; {27491#false} is VALID [2022-04-08 08:07:16,732 INFO L272 TraceCheckUtils]: 40: Hoare triple {27491#false} call errorFn(); {27491#false} is VALID [2022-04-08 08:07:16,732 INFO L290 TraceCheckUtils]: 41: Hoare triple {27491#false} assume !false; {27491#false} is VALID [2022-04-08 08:07:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:16,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:16,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045620562] [2022-04-08 08:07:16,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1045620562] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:16,733 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:16,733 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:16,733 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:16,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [24466725] [2022-04-08 08:07:16,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [24466725] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:16,733 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:16,733 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:16,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446842068] [2022-04-08 08:07:16,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:16,734 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 [2022-04-08 08:07:16,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:16,735 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) [2022-04-08 08:07:16,759 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:16,760 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:07:16,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:16,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:07:16,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:07:16,761 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) [2022-04-08 08:07:19,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:19,900 INFO L93 Difference]: Finished difference Result 753 states and 993 transitions. [2022-04-08 08:07:19,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:07:19,900 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 [2022-04-08 08:07:19,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:19,901 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) [2022-04-08 08:07:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-08 08:07:19,904 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) [2022-04-08 08:07:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-08 08:07:19,906 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 458 transitions. [2022-04-08 08:07:20,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:20,351 INFO L225 Difference]: With dead ends: 753 [2022-04-08 08:07:20,351 INFO L226 Difference]: Without dead ends: 747 [2022-04-08 08:07:20,352 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 [2022-04-08 08:07:20,352 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 [2022-04-08 08:07:20,352 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] [2022-04-08 08:07:20,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-08 08:07:20,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-08 08:07:20,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:20,735 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) [2022-04-08 08:07:20,735 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) [2022-04-08 08:07:20,736 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) [2022-04-08 08:07:20,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:20,754 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-08 08:07:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-08 08:07:20,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:20,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:20,757 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. [2022-04-08 08:07:20,757 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. [2022-04-08 08:07:20,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:20,776 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-08 08:07:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-08 08:07:20,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:20,778 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:20,778 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:20,778 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:20,779 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) [2022-04-08 08:07:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 950 transitions. [2022-04-08 08:07:20,803 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 950 transitions. Word has length 42 [2022-04-08 08:07:20,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:20,803 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 950 transitions. [2022-04-08 08:07:20,803 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) [2022-04-08 08:07:20,803 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 950 transitions. [2022-04-08 08:07:21,853 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 950 edges. 950 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 950 transitions. [2022-04-08 08:07:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-08 08:07:21,854 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:21,854 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] [2022-04-08 08:07:21,854 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-08 08:07:21,854 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:21,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:21,854 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 1 times [2022-04-08 08:07:21,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:21,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [964831020] [2022-04-08 08:07:21,855 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:21,855 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 2 times [2022-04-08 08:07:21,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:21,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350560912] [2022-04-08 08:07:21,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:21,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:21,978 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 [2022-04-08 08:07:21,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-08 08:07:21,979 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-08 08:07:21,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:22,014 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 [2022-04-08 08:07:22,014 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 [2022-04-08 08:07:22,015 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 [2022-04-08 08:07:22,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:22,031 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 [2022-04-08 08:07:22,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-08 08:07:22,031 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 [2022-04-08 08:07:22,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:07:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:22,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:07:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:22,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-08 08:07:22,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-08 08:07:22,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-08 08:07:22,117 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 [2022-04-08 08:07:22,118 INFO L290 TraceCheckUtils]: 0: Hoare triple {32009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {31980#true} is VALID [2022-04-08 08:07:22,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-08 08:07:22,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-08 08:07:22,118 INFO L290 TraceCheckUtils]: 3: Hoare triple {31980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {31980#true} is VALID [2022-04-08 08:07:22,118 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:22,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-08 08:07:22,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-08 08:07:22,131 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 [2022-04-08 08:07:22,132 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 [2022-04-08 08:07:22,132 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 [2022-04-08 08:07:22,133 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 [2022-04-08 08:07:22,133 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 [2022-04-08 08:07:22,135 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 [2022-04-08 08:07:22,135 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 [2022-04-08 08:07:22,135 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-08 08:07:22,135 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-08 08:07:22,135 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call #t~ret109 := main(); {31980#true} is VALID [2022-04-08 08:07:22,135 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 [2022-04-08 08:07:22,136 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 [2022-04-08 08:07:22,136 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 [2022-04-08 08:07:22,137 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 [2022-04-08 08:07:22,137 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 [2022-04-08 08:07:22,137 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 [2022-04-08 08:07:22,138 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 [2022-04-08 08:07:22,138 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 [2022-04-08 08:07:22,138 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 [2022-04-08 08:07:22,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-08 08:07:22,139 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 [2022-04-08 08:07:22,139 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 [2022-04-08 08:07:22,139 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 [2022-04-08 08:07:22,140 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 [2022-04-08 08:07:22,140 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 [2022-04-08 08:07:22,140 INFO L290 TraceCheckUtils]: 20: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-08 08:07:22,140 INFO L290 TraceCheckUtils]: 21: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-08 08:07:22,140 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 [2022-04-08 08:07:22,141 INFO L272 TraceCheckUtils]: 23: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:22,141 INFO L290 TraceCheckUtils]: 24: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-08 08:07:22,141 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 [2022-04-08 08:07:22,141 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 [2022-04-08 08:07:22,142 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 [2022-04-08 08:07:22,142 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 [2022-04-08 08:07:22,143 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 [2022-04-08 08:07:22,143 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 [2022-04-08 08:07:22,144 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 [2022-04-08 08:07:22,144 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 [2022-04-08 08:07:22,144 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 [2022-04-08 08:07:22,145 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 [2022-04-08 08:07:22,145 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 [2022-04-08 08:07:22,145 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 [2022-04-08 08:07:22,145 INFO L290 TraceCheckUtils]: 37: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L290 TraceCheckUtils]: 38: Hoare triple {31981#false} assume !(1 == ~pended~0); {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L290 TraceCheckUtils]: 39: Hoare triple {31981#false} assume ~s~0 == ~DC~0; {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L290 TraceCheckUtils]: 40: Hoare triple {31981#false} assume 259 == ~status~1; {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L272 TraceCheckUtils]: 41: Hoare triple {31981#false} call errorFn(); {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L290 TraceCheckUtils]: 42: Hoare triple {31981#false} assume !false; {31981#false} is VALID [2022-04-08 08:07:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:22,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:22,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350560912] [2022-04-08 08:07:22,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350560912] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:22,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:22,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:22,147 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:22,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [964831020] [2022-04-08 08:07:22,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [964831020] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:22,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:22,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:07:22,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403115364] [2022-04-08 08:07:22,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:22,147 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 [2022-04-08 08:07:22,147 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:22,148 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) [2022-04-08 08:07:22,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:22,173 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:07:22,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:22,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:07:22,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:07:22,174 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) [2022-04-08 08:07:27,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:27,040 INFO L93 Difference]: Finished difference Result 753 states and 992 transitions. [2022-04-08 08:07:27,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:07:27,040 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 [2022-04-08 08:07:27,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:27,040 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) [2022-04-08 08:07:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-08 08:07:27,043 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) [2022-04-08 08:07:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-08 08:07:27,046 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 457 transitions. [2022-04-08 08:07:27,486 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:27,526 INFO L225 Difference]: With dead ends: 753 [2022-04-08 08:07:27,527 INFO L226 Difference]: Without dead ends: 747 [2022-04-08 08:07:27,527 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 [2022-04-08 08:07:27,529 INFO L913 BasicCegarLoop]: 314 mSDtfsCounter, 1040 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 1255 mSolverCounterSat, 333 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:27,529 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1050 Valid, 779 Invalid, 1588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [333 Valid, 1255 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-08 08:07:27,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-08 08:07:28,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-08 08:07:28,199 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:28,200 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) [2022-04-08 08:07:28,202 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) [2022-04-08 08:07:28,202 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) [2022-04-08 08:07:28,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:28,219 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-08 08:07:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-08 08:07:28,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:28,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:28,222 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. [2022-04-08 08:07:28,223 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. [2022-04-08 08:07:28,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:28,243 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-08 08:07:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-08 08:07:28,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:28,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:28,246 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:28,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:28,247 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) [2022-04-08 08:07:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 949 transitions. [2022-04-08 08:07:28,278 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 949 transitions. Word has length 43 [2022-04-08 08:07:28,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:28,279 INFO L478 AbstractCegarLoop]: Abstraction has 718 states and 949 transitions. [2022-04-08 08:07:28,279 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) [2022-04-08 08:07:28,279 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 949 transitions. [2022-04-08 08:07:29,368 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 949 transitions. [2022-04-08 08:07:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-08 08:07:29,369 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:29,369 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] [2022-04-08 08:07:29,370 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-08 08:07:29,370 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:29,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:29,370 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 1 times [2022-04-08 08:07:29,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:29,370 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [641720927] [2022-04-08 08:07:29,370 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:29,371 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 2 times [2022-04-08 08:07:29,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:29,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238686695] [2022-04-08 08:07:29,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:29,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,483 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 [2022-04-08 08:07:29,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-08 08:07:29,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,507 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 [2022-04-08 08:07:29,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,508 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-08 08:07:29,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,519 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 [2022-04-08 08:07:29,519 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,519 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-08 08:07:29,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-08 08:07:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:29,532 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 [2022-04-08 08:07:29,532 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 [2022-04-08 08:07:29,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-08 08:07:29,532 INFO L290 TraceCheckUtils]: 3: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-08 08:07:29,532 INFO L290 TraceCheckUtils]: 4: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-08 08:07:29,532 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,532 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-08 08:07:29,534 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 [2022-04-08 08:07:29,534 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 [2022-04-08 08:07:29,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-08 08:07:29,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {36470#true} call #t~ret109 := main(); {36470#true} is VALID [2022-04-08 08:07:29,534 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 [2022-04-08 08:07:29,535 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 [2022-04-08 08:07:29,535 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 [2022-04-08 08:07:29,535 INFO L290 TraceCheckUtils]: 8: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,535 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-08 08:07:29,535 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 [2022-04-08 08:07:29,535 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 [2022-04-08 08:07:29,536 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 [2022-04-08 08:07:29,536 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 [2022-04-08 08:07:29,536 INFO L290 TraceCheckUtils]: 14: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,536 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-08 08:07:29,536 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 [2022-04-08 08:07:29,536 INFO L290 TraceCheckUtils]: 17: Hoare triple {36470#true} assume 3 == ~tmp_ndt_1~0; {36470#true} is VALID [2022-04-08 08:07:29,536 INFO L272 TraceCheckUtils]: 18: Hoare triple {36470#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {36470#true} is VALID [2022-04-08 08:07:29,536 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 [2022-04-08 08:07:29,536 INFO L290 TraceCheckUtils]: 20: Hoare triple {36470#true} assume 1 == ~PagingReferenceCount~0; {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 21: Hoare triple {36470#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 22: Hoare triple {36470#true} assume !(0 != ~disketteExtension__IsRemoved~0); {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 23: Hoare triple {36470#true} assume !(0 == ~irpSp__MinorFunction~0); {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 24: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 25: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-08 08:07:29,537 INFO L290 TraceCheckUtils]: 26: Hoare triple {36470#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {36470#true} is VALID [2022-04-08 08:07:29,537 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 [2022-04-08 08:07:29,537 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 [2022-04-08 08:07:29,538 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 [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 30: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 31: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 32: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 33: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-08 08:07:29,538 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-08 08:07:29,538 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 [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 36: Hoare triple {36470#true} assume 259 == ~__cil_tmp29~0; {36470#true} is VALID [2022-04-08 08:07:29,538 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 [2022-04-08 08:07:29,538 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 [2022-04-08 08:07:29,538 INFO L290 TraceCheckUtils]: 39: Hoare triple {36470#true} assume !(~s~0 == ~MPR3~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-08 08:07:29,539 INFO L290 TraceCheckUtils]: 40: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-08 08:07:29,539 INFO L290 TraceCheckUtils]: 41: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {36471#false} is VALID [2022-04-08 08:07:29,539 INFO L272 TraceCheckUtils]: 42: Hoare triple {36471#false} call errorFn(); {36471#false} is VALID [2022-04-08 08:07:29,539 INFO L290 TraceCheckUtils]: 43: Hoare triple {36471#false} assume !false; {36471#false} is VALID [2022-04-08 08:07:29,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:29,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:29,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238686695] [2022-04-08 08:07:29,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238686695] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:29,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:29,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:07:29,540 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:29,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [641720927] [2022-04-08 08:07:29,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [641720927] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:29,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:29,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 08:07:29,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254891439] [2022-04-08 08:07:29,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:29,541 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 [2022-04-08 08:07:29,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:29,541 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) [2022-04-08 08:07:29,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:29,568 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 08:07:29,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:29,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 08:07:29,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-08 08:07:29,569 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) [2022-04-08 08:07:33,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:33,875 INFO L93 Difference]: Finished difference Result 1093 states and 1463 transitions. [2022-04-08 08:07:33,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:07:33,875 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 [2022-04-08 08:07:33,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:33,875 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) [2022-04-08 08:07:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-08 08:07:33,878 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) [2022-04-08 08:07:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-08 08:07:33,881 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 578 transitions. [2022-04-08 08:07:34,404 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:34,454 INFO L225 Difference]: With dead ends: 1093 [2022-04-08 08:07:34,454 INFO L226 Difference]: Without dead ends: 1090 [2022-04-08 08:07:34,455 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 [2022-04-08 08:07:34,455 INFO L913 BasicCegarLoop]: 434 mSDtfsCounter, 354 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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, 1.5s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:34,455 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [367 Valid, 650 Invalid, 1542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-08 08:07:34,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2022-04-08 08:07:35,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 831. [2022-04-08 08:07:35,188 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:35,190 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) [2022-04-08 08:07:35,190 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) [2022-04-08 08:07:35,192 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) [2022-04-08 08:07:35,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:35,227 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-08 08:07:35,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-08 08:07:35,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:35,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:35,231 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. [2022-04-08 08:07:35,232 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. [2022-04-08 08:07:35,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:35,276 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-08 08:07:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-08 08:07:35,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:35,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:35,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:35,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:35,279 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) [2022-04-08 08:07:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1103 transitions. [2022-04-08 08:07:35,311 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1103 transitions. Word has length 44 [2022-04-08 08:07:35,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:35,311 INFO L478 AbstractCegarLoop]: Abstraction has 831 states and 1103 transitions. [2022-04-08 08:07:35,311 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) [2022-04-08 08:07:35,311 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 831 states and 1103 transitions. [2022-04-08 08:07:36,651 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1103 edges. 1103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1103 transitions. [2022-04-08 08:07:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-08 08:07:36,653 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:36,653 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] [2022-04-08 08:07:36,653 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-08 08:07:36,654 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:36,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:36,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 1 times [2022-04-08 08:07:36,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:36,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1467124604] [2022-04-08 08:07:36,654 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:36,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 2 times [2022-04-08 08:07:36,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:36,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52007409] [2022-04-08 08:07:36,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,763 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 [2022-04-08 08:07:36,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,764 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-08 08:07:36,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,787 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 [2022-04-08 08:07:36,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-08 08:07:36,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,800 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 [2022-04-08 08:07:36,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,800 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-08 08:07:36,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:07:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:07:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:36,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-08 08:07:36,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-08 08:07:36,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-08 08:07:36,843 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 [2022-04-08 08:07:36,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-08 08:07:36,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-08 08:07:36,843 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 [2022-04-08 08:07:36,844 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:36,844 INFO L290 TraceCheckUtils]: 5: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-08 08:07:36,844 INFO L290 TraceCheckUtils]: 6: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-08 08:07:36,844 INFO L290 TraceCheckUtils]: 7: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,844 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-08 08:07:36,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-08 08:07:36,845 INFO L290 TraceCheckUtils]: 10: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-08 08:07:36,845 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-08 08:07:36,847 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 [2022-04-08 08:07:36,847 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 [2022-04-08 08:07:36,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-08 08:07:36,847 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call #t~ret109 := main(); {42529#true} is VALID [2022-04-08 08:07:36,847 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 [2022-04-08 08:07:36,848 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 [2022-04-08 08:07:36,848 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 [2022-04-08 08:07:36,848 INFO L290 TraceCheckUtils]: 8: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,848 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-08 08:07:36,848 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 [2022-04-08 08:07:36,848 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 [2022-04-08 08:07:36,848 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 [2022-04-08 08:07:36,849 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 [2022-04-08 08:07:36,849 INFO L290 TraceCheckUtils]: 14: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,849 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-08 08:07:36,849 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 [2022-04-08 08:07:36,849 INFO L290 TraceCheckUtils]: 17: Hoare triple {42529#true} assume 3 == ~tmp_ndt_1~0; {42529#true} is VALID [2022-04-08 08:07:36,849 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 [2022-04-08 08:07:36,850 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 [2022-04-08 08:07:36,850 INFO L290 TraceCheckUtils]: 20: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-08 08:07:36,850 INFO L290 TraceCheckUtils]: 21: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-08 08:07:36,850 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 [2022-04-08 08:07:36,850 INFO L272 TraceCheckUtils]: 23: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:36,850 INFO L290 TraceCheckUtils]: 24: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-08 08:07:36,850 INFO L290 TraceCheckUtils]: 25: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-08 08:07:36,850 INFO L290 TraceCheckUtils]: 26: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-08 08:07:36,850 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-08 08:07:36,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-08 08:07:36,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-08 08:07:36,852 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-08 08:07:36,852 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 [2022-04-08 08:07:36,852 INFO L290 TraceCheckUtils]: 32: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-08 08:07:36,852 INFO L290 TraceCheckUtils]: 33: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-08 08:07:36,853 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 [2022-04-08 08:07:36,853 INFO L290 TraceCheckUtils]: 35: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-08 08:07:36,853 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 [2022-04-08 08:07:36,853 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 [2022-04-08 08:07:36,854 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 [2022-04-08 08:07:36,854 INFO L290 TraceCheckUtils]: 39: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-08 08:07:36,854 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 [2022-04-08 08:07:36,855 INFO L290 TraceCheckUtils]: 41: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {42530#false} is VALID [2022-04-08 08:07:36,855 INFO L272 TraceCheckUtils]: 42: Hoare triple {42530#false} call errorFn(); {42530#false} is VALID [2022-04-08 08:07:36,855 INFO L290 TraceCheckUtils]: 43: Hoare triple {42530#false} assume !false; {42530#false} is VALID [2022-04-08 08:07:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:36,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:36,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52007409] [2022-04-08 08:07:36,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52007409] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:36,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:36,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:07:36,856 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:36,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1467124604] [2022-04-08 08:07:36,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1467124604] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:36,856 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:36,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:07:36,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330800427] [2022-04-08 08:07:36,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:36,856 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 [2022-04-08 08:07:36,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:36,856 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) [2022-04-08 08:07:36,884 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:36,884 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:07:36,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:36,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:07:36,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:07:36,885 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) [2022-04-08 08:07:40,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:40,256 INFO L93 Difference]: Finished difference Result 874 states and 1154 transitions. [2022-04-08 08:07:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 08:07:40,257 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 [2022-04-08 08:07:40,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:40,257 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) [2022-04-08 08:07:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-08 08:07:40,259 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) [2022-04-08 08:07:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-08 08:07:40,262 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 445 transitions. [2022-04-08 08:07:40,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:40,674 INFO L225 Difference]: With dead ends: 874 [2022-04-08 08:07:40,675 INFO L226 Difference]: Without dead ends: 856 [2022-04-08 08:07:40,675 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 [2022-04-08 08:07:40,676 INFO L913 BasicCegarLoop]: 340 mSDtfsCounter, 391 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 394 SdHoareTripleChecker+Valid, 1068 SdHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:40,677 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [394 Valid, 1068 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-08 08:07:40,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2022-04-08 08:07:41,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 829. [2022-04-08 08:07:41,390 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:41,391 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) [2022-04-08 08:07:41,392 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) [2022-04-08 08:07:41,392 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) [2022-04-08 08:07:41,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:41,416 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-08 08:07:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-08 08:07:41,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:41,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:41,419 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. [2022-04-08 08:07:41,420 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. [2022-04-08 08:07:41,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:41,443 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-08 08:07:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-08 08:07:41,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:41,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:41,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:41,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:41,445 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) [2022-04-08 08:07:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1099 transitions. [2022-04-08 08:07:41,476 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1099 transitions. Word has length 44 [2022-04-08 08:07:41,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:41,476 INFO L478 AbstractCegarLoop]: Abstraction has 829 states and 1099 transitions. [2022-04-08 08:07:41,477 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) [2022-04-08 08:07:41,477 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 829 states and 1099 transitions. [2022-04-08 08:07:42,839 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1099 transitions. [2022-04-08 08:07:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-08 08:07:42,848 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:42,848 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] [2022-04-08 08:07:42,848 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-08 08:07:42,848 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:42,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:42,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 1 times [2022-04-08 08:07:42,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:42,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [349126976] [2022-04-08 08:07:42,849 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:42,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 2 times [2022-04-08 08:07:42,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:42,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541619427] [2022-04-08 08:07:42,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:42,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:42,969 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 [2022-04-08 08:07:42,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-08 08:07:42,969 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-08 08:07:42,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:43,001 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 [2022-04-08 08:07:43,001 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 [2022-04-08 08:07:43,002 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 [2022-04-08 08:07:43,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:43,042 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 [2022-04-08 08:07:43,043 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 [2022-04-08 08:07:43,043 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 [2022-04-08 08:07:43,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-08 08:07:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:43,076 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 [2022-04-08 08:07:43,076 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 [2022-04-08 08:07:43,076 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-08 08:07:43,076 INFO L290 TraceCheckUtils]: 3: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-08 08:07:43,076 INFO L290 TraceCheckUtils]: 4: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-08 08:07:43,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-08 08:07:43,077 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 [2022-04-08 08:07:43,078 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 [2022-04-08 08:07:43,078 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 [2022-04-08 08:07:43,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-08 08:07:43,078 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-08 08:07:43,078 INFO L272 TraceCheckUtils]: 4: Hoare triple {47684#true} call #t~ret109 := main(); {47684#true} is VALID [2022-04-08 08:07:43,078 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 [2022-04-08 08:07:43,079 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 [2022-04-08 08:07:43,079 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 [2022-04-08 08:07:43,080 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 [2022-04-08 08:07:43,080 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 [2022-04-08 08:07:43,080 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 [2022-04-08 08:07:43,081 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 [2022-04-08 08:07:43,081 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 [2022-04-08 08:07:43,082 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 [2022-04-08 08:07:43,082 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 [2022-04-08 08:07:43,082 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 [2022-04-08 08:07:43,083 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 [2022-04-08 08:07:43,083 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 [2022-04-08 08:07:43,083 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 [2022-04-08 08:07:43,084 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 [2022-04-08 08:07:43,084 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 [2022-04-08 08:07:43,085 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 [2022-04-08 08:07:43,085 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 [2022-04-08 08:07:43,085 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 [2022-04-08 08:07:43,086 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 [2022-04-08 08:07:43,086 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 [2022-04-08 08:07:43,086 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 [2022-04-08 08:07:43,087 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 [2022-04-08 08:07:43,087 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 [2022-04-08 08:07:43,087 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 [2022-04-08 08:07:43,087 INFO L290 TraceCheckUtils]: 30: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-08 08:07:43,087 INFO L290 TraceCheckUtils]: 31: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-08 08:07:43,087 INFO L290 TraceCheckUtils]: 32: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-08 08:07:43,087 INFO L290 TraceCheckUtils]: 33: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-08 08:07:43,087 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 [2022-04-08 08:07:43,088 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 [2022-04-08 08:07:43,088 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 [2022-04-08 08:07:43,089 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 [2022-04-08 08:07:43,089 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 [2022-04-08 08:07:43,089 INFO L290 TraceCheckUtils]: 39: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-08 08:07:43,089 INFO L290 TraceCheckUtils]: 40: Hoare triple {47685#false} assume !(1 == ~setEventCalled~0); {47685#false} is VALID [2022-04-08 08:07:43,089 INFO L290 TraceCheckUtils]: 41: Hoare triple {47685#false} assume !(1 == ~customIrp~0); {47685#false} is VALID [2022-04-08 08:07:43,089 INFO L290 TraceCheckUtils]: 42: Hoare triple {47685#false} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-08 08:07:43,089 INFO L272 TraceCheckUtils]: 43: Hoare triple {47685#false} call errorFn(); {47685#false} is VALID [2022-04-08 08:07:43,089 INFO L290 TraceCheckUtils]: 44: Hoare triple {47685#false} assume !false; {47685#false} is VALID [2022-04-08 08:07:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:43,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:43,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541619427] [2022-04-08 08:07:43,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541619427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:43,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:43,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:07:43,090 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:43,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [349126976] [2022-04-08 08:07:43,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [349126976] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:43,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:43,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:07:43,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429655080] [2022-04-08 08:07:43,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:43,091 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 [2022-04-08 08:07:43,091 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:43,091 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) [2022-04-08 08:07:43,118 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:43,118 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:07:43,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:43,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:07:43,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:07:43,119 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) [2022-04-08 08:07:49,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:49,002 INFO L93 Difference]: Finished difference Result 1427 states and 1864 transitions. [2022-04-08 08:07:49,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:07:49,002 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 [2022-04-08 08:07:49,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:49,002 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) [2022-04-08 08:07:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-08 08:07:49,007 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) [2022-04-08 08:07:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-08 08:07:49,011 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 817 transitions. [2022-04-08 08:07:49,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:49,766 INFO L225 Difference]: With dead ends: 1427 [2022-04-08 08:07:49,766 INFO L226 Difference]: Without dead ends: 874 [2022-04-08 08:07:49,767 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-08 08:07:49,767 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, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:49,767 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1310 Valid, 698 Invalid, 1766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [508 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 08:07:49,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2022-04-08 08:07:50,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 820. [2022-04-08 08:07:50,833 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:50,834 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) [2022-04-08 08:07:50,835 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) [2022-04-08 08:07:50,836 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) [2022-04-08 08:07:50,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:50,859 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-08 08:07:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-08 08:07:50,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:50,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:50,862 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. [2022-04-08 08:07:50,863 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. [2022-04-08 08:07:50,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:50,886 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-08 08:07:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-08 08:07:50,887 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:50,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:50,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:50,888 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:50,889 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) [2022-04-08 08:07:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1078 transitions. [2022-04-08 08:07:50,919 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1078 transitions. Word has length 45 [2022-04-08 08:07:50,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:50,919 INFO L478 AbstractCegarLoop]: Abstraction has 820 states and 1078 transitions. [2022-04-08 08:07:50,919 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) [2022-04-08 08:07:50,920 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 820 states and 1078 transitions. [2022-04-08 08:07:52,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1078 transitions. [2022-04-08 08:07:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-08 08:07:52,309 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:52,309 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] [2022-04-08 08:07:52,309 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-08 08:07:52,309 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:52,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:52,309 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 1 times [2022-04-08 08:07:52,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:52,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2056836555] [2022-04-08 08:07:52,310 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:52,310 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 2 times [2022-04-08 08:07:52,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:52,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632413280] [2022-04-08 08:07:52,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:52,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:52,424 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 [2022-04-08 08:07:52,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-08 08:07:52,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:52,443 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 [2022-04-08 08:07:52,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,444 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-08 08:07:52,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:52,454 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 [2022-04-08 08:07:52,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,454 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-08 08:07:52,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-08 08:07:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:52,470 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 [2022-04-08 08:07:52,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,471 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 [2022-04-08 08:07:52,471 INFO L290 TraceCheckUtils]: 3: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,471 INFO L290 TraceCheckUtils]: 4: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,471 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 [2022-04-08 08:07:52,471 INFO L290 TraceCheckUtils]: 6: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,472 INFO L290 TraceCheckUtils]: 7: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,472 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-08 08:07:52,473 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 [2022-04-08 08:07:52,474 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 [2022-04-08 08:07:52,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,474 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-08 08:07:52,474 INFO L272 TraceCheckUtils]: 4: Hoare triple {53972#true} call #t~ret109 := main(); {53972#true} is VALID [2022-04-08 08:07:52,474 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 [2022-04-08 08:07:52,474 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 [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,475 INFO L290 TraceCheckUtils]: 8: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,475 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-08 08:07:52,475 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-08 08:07:52,475 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 [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 17: Hoare triple {53972#true} assume 3 == ~tmp_ndt_1~0; {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L272 TraceCheckUtils]: 18: Hoare triple {53972#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {53972#true} is VALID [2022-04-08 08:07:52,476 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 [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 20: Hoare triple {53972#true} assume 1 == ~PagingReferenceCount~0; {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 21: Hoare triple {53972#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 22: Hoare triple {53972#true} assume !(0 != ~disketteExtension__IsRemoved~0); {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 23: Hoare triple {53972#true} assume 0 == ~irpSp__MinorFunction~0; {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L272 TraceCheckUtils]: 24: Hoare triple {53972#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {53972#true} is VALID [2022-04-08 08:07:52,476 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 [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 26: Hoare triple {53972#true} assume !(~s~0 != ~NP~0); {53972#true} is VALID [2022-04-08 08:07:52,476 INFO L290 TraceCheckUtils]: 27: Hoare triple {53972#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-08 08:07:52,476 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 [2022-04-08 08:07:52,477 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 [2022-04-08 08:07:52,477 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 [2022-04-08 08:07:52,477 INFO L290 TraceCheckUtils]: 31: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,478 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 [2022-04-08 08:07:52,478 INFO L290 TraceCheckUtils]: 33: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,478 INFO L290 TraceCheckUtils]: 34: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,478 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 [2022-04-08 08:07:52,478 INFO L290 TraceCheckUtils]: 36: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,479 INFO L290 TraceCheckUtils]: 37: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-08 08:07:52,479 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-08 08:07:52,479 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 [2022-04-08 08:07:52,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {53973#false} assume 259 == ~__cil_tmp42~0; {53973#false} is VALID [2022-04-08 08:07:52,479 INFO L272 TraceCheckUtils]: 41: Hoare triple {53973#false} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {53973#false} is VALID [2022-04-08 08:07:52,479 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 [2022-04-08 08:07:52,479 INFO L290 TraceCheckUtils]: 43: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-08 08:07:52,479 INFO L290 TraceCheckUtils]: 44: Hoare triple {53973#false} assume !(1 == ~setEventCalled~0); {53973#false} is VALID [2022-04-08 08:07:52,480 INFO L290 TraceCheckUtils]: 45: Hoare triple {53973#false} assume !(1 == ~customIrp~0); {53973#false} is VALID [2022-04-08 08:07:52,480 INFO L290 TraceCheckUtils]: 46: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-08 08:07:52,480 INFO L272 TraceCheckUtils]: 47: Hoare triple {53973#false} call errorFn(); {53973#false} is VALID [2022-04-08 08:07:52,480 INFO L290 TraceCheckUtils]: 48: Hoare triple {53973#false} assume !false; {53973#false} is VALID [2022-04-08 08:07:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:52,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:52,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632413280] [2022-04-08 08:07:52,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1632413280] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:52,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:52,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:52,480 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:52,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2056836555] [2022-04-08 08:07:52,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2056836555] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:52,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:52,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:52,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201280052] [2022-04-08 08:07:52,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:52,481 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 [2022-04-08 08:07:52,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:52,482 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) [2022-04-08 08:07:52,508 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:52,509 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 08:07:52,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:52,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 08:07:52,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:07:52,509 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) [2022-04-08 08:07:55,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:55,599 INFO L93 Difference]: Finished difference Result 919 states and 1179 transitions. [2022-04-08 08:07:55,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 08:07:55,599 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 [2022-04-08 08:07:55,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:07:55,599 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) [2022-04-08 08:07:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-08 08:07:55,602 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) [2022-04-08 08:07:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-08 08:07:55,605 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 624 transitions. [2022-04-08 08:07:56,088 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:56,103 INFO L225 Difference]: With dead ends: 919 [2022-04-08 08:07:56,103 INFO L226 Difference]: Without dead ends: 580 [2022-04-08 08:07:56,104 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 [2022-04-08 08:07:56,105 INFO L913 BasicCegarLoop]: 380 mSDtfsCounter, 685 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 692 SdHoareTripleChecker+Valid, 747 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:07:56,105 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [692 Valid, 747 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 08:07:56,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-08 08:07:56,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 528. [2022-04-08 08:07:56,858 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:07:56,859 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) [2022-04-08 08:07:56,860 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) [2022-04-08 08:07:56,860 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) [2022-04-08 08:07:56,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:56,871 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-08 08:07:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-08 08:07:56,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:56,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:56,872 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. [2022-04-08 08:07:56,873 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. [2022-04-08 08:07:56,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:07:56,884 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-08 08:07:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-08 08:07:56,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:07:56,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:07:56,884 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:07:56,884 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:07:56,885 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) [2022-04-08 08:07:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 667 transitions. [2022-04-08 08:07:56,898 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 667 transitions. Word has length 49 [2022-04-08 08:07:56,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:07:56,898 INFO L478 AbstractCegarLoop]: Abstraction has 528 states and 667 transitions. [2022-04-08 08:07:56,898 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) [2022-04-08 08:07:56,898 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 528 states and 667 transitions. [2022-04-08 08:07:57,835 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 667 transitions. [2022-04-08 08:07:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-08 08:07:57,836 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:07:57,837 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] [2022-04-08 08:07:57,837 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-08 08:07:57,837 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:07:57,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:07:57,838 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 1 times [2022-04-08 08:07:57,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:57,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [649544118] [2022-04-08 08:07:57,838 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:07:57,838 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 2 times [2022-04-08 08:07:57,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:07:57,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685116534] [2022-04-08 08:07:57,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:07:57,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:07:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:07:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,921 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 [2022-04-08 08:07:57,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-08 08:07:57,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:07:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,938 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 [2022-04-08 08:07:57,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,938 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-08 08:07:57,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:07:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,948 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 [2022-04-08 08:07:57,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,948 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-08 08:07:57,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-08 08:07:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:07:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,958 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 [2022-04-08 08:07:57,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,958 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-08 08:07:57,958 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 [2022-04-08 08:07:57,959 INFO L272 TraceCheckUtils]: 1: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:07:57,959 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 [2022-04-08 08:07:57,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,959 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-08 08:07:57,959 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-08 08:07:57,959 INFO L290 TraceCheckUtils]: 6: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,959 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-08 08:07:57,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-08 08:07:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:07:57,966 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 [2022-04-08 08:07:57,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:07:57,967 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 [2022-04-08 08:07:57,968 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 [2022-04-08 08:07:57,968 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 [2022-04-08 08:07:57,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-08 08:07:57,968 INFO L272 TraceCheckUtils]: 4: Hoare triple {58067#true} call #t~ret109 := main(); {58067#true} is VALID [2022-04-08 08:07:57,969 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 [2022-04-08 08:07:57,969 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 [2022-04-08 08:07:57,969 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 [2022-04-08 08:07:57,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,969 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-08 08:07:57,969 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 [2022-04-08 08:07:57,970 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 [2022-04-08 08:07:57,975 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 [2022-04-08 08:07:57,975 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 [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 14: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-08 08:07:57,976 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 [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {58067#true} assume 3 == ~tmp_ndt_1~0; {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L272 TraceCheckUtils]: 18: Hoare triple {58067#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {58067#true} is VALID [2022-04-08 08:07:57,976 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 [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 20: Hoare triple {58067#true} assume 1 == ~PagingReferenceCount~0; {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 21: Hoare triple {58067#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 22: Hoare triple {58067#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 23: Hoare triple {58067#true} assume !(0 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 24: Hoare triple {58067#true} assume !(5 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 25: Hoare triple {58067#true} assume !(1 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 26: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 27: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-08 08:07:57,976 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 [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 29: Hoare triple {58067#true} assume !(~s~0 != ~NP~0); {58067#true} is VALID [2022-04-08 08:07:57,976 INFO L290 TraceCheckUtils]: 30: Hoare triple {58067#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {58067#true} is VALID [2022-04-08 08:07:57,977 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 [2022-04-08 08:07:57,977 INFO L272 TraceCheckUtils]: 32: Hoare triple {58067#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58067#true} is VALID [2022-04-08 08:07:57,977 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 [2022-04-08 08:07:57,977 INFO L290 TraceCheckUtils]: 34: Hoare triple {58067#true} assume 0 != ~compRegistered~0; {58067#true} is VALID [2022-04-08 08:07:57,977 INFO L272 TraceCheckUtils]: 35: Hoare triple {58067#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:07:57,977 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 [2022-04-08 08:07:57,978 INFO L272 TraceCheckUtils]: 37: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:07:57,978 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 [2022-04-08 08:07:57,978 INFO L290 TraceCheckUtils]: 39: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,978 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-08 08:07:57,978 INFO L290 TraceCheckUtils]: 41: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-08 08:07:57,978 INFO L290 TraceCheckUtils]: 42: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-08 08:07:57,978 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-08 08:07:57,978 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 [2022-04-08 08:07:57,978 INFO L290 TraceCheckUtils]: 45: Hoare triple {58067#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {58067#true} is VALID [2022-04-08 08:07:57,979 INFO L272 TraceCheckUtils]: 46: Hoare triple {58067#true} call stubMoreProcessingRequired(); {58097#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:07:57,979 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 [2022-04-08 08:07:57,979 INFO L290 TraceCheckUtils]: 48: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:07:57,980 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 [2022-04-08 08:07:57,980 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 [2022-04-08 08:07:57,980 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 [2022-04-08 08:07:57,980 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 [2022-04-08 08:07:57,981 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 [2022-04-08 08:07:57,981 INFO L290 TraceCheckUtils]: 54: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {58068#false} is VALID [2022-04-08 08:07:57,981 INFO L290 TraceCheckUtils]: 55: Hoare triple {58068#false} assume !(~s~0 == ~SKIP1~0); {58068#false} is VALID [2022-04-08 08:07:57,981 INFO L272 TraceCheckUtils]: 56: Hoare triple {58068#false} call errorFn(); {58068#false} is VALID [2022-04-08 08:07:57,981 INFO L290 TraceCheckUtils]: 57: Hoare triple {58068#false} assume !false; {58068#false} is VALID [2022-04-08 08:07:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:07:57,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:07:57,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685116534] [2022-04-08 08:07:57,982 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685116534] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:57,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:57,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:57,982 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:07:57,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [649544118] [2022-04-08 08:07:57,982 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [649544118] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:07:57,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:07:57,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:07:57,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602230369] [2022-04-08 08:07:57,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:07:57,983 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 [2022-04-08 08:07:57,983 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:07:57,983 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) [2022-04-08 08:07:58,020 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:07:58,020 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 08:07:58,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:07:58,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 08:07:58,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:07:58,022 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) [2022-04-08 08:08:01,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:01,046 INFO L93 Difference]: Finished difference Result 834 states and 1062 transitions. [2022-04-08 08:08:01,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:08:01,046 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 [2022-04-08 08:08:01,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:01,046 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) [2022-04-08 08:08:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-08 08:08:01,052 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) [2022-04-08 08:08:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-08 08:08:01,056 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 624 transitions. [2022-04-08 08:08:01,540 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:01,555 INFO L225 Difference]: With dead ends: 834 [2022-04-08 08:08:01,555 INFO L226 Difference]: Without dead ends: 569 [2022-04-08 08:08:01,555 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:08:01,556 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 [2022-04-08 08:08:01,556 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] [2022-04-08 08:08:01,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2022-04-08 08:08:02,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 542. [2022-04-08 08:08:02,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:02,378 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) [2022-04-08 08:08:02,381 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) [2022-04-08 08:08:02,381 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) [2022-04-08 08:08:02,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:02,392 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-08 08:08:02,392 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-08 08:08:02,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:02,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:02,393 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. [2022-04-08 08:08:02,393 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. [2022-04-08 08:08:02,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:02,404 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-08 08:08:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-08 08:08:02,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:02,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:02,405 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:02,405 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:02,406 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) [2022-04-08 08:08:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 687 transitions. [2022-04-08 08:08:02,436 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 687 transitions. Word has length 58 [2022-04-08 08:08:02,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:02,436 INFO L478 AbstractCegarLoop]: Abstraction has 542 states and 687 transitions. [2022-04-08 08:08:02,436 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) [2022-04-08 08:08:02,436 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 687 transitions. [2022-04-08 08:08:03,375 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2022-04-08 08:08:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-08 08:08:03,376 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:03,376 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] [2022-04-08 08:08:03,377 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-08 08:08:03,377 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:03,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:03,377 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 1 times [2022-04-08 08:08:03,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:03,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1003242251] [2022-04-08 08:08:03,377 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:03,377 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 2 times [2022-04-08 08:08:03,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:03,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860357610] [2022-04-08 08:08:03,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,464 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 [2022-04-08 08:08:03,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-08 08:08:03,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-08 08:08:03,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,482 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 [2022-04-08 08:08:03,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,492 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 [2022-04-08 08:08:03,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-08 08:08:03,493 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:03,548 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 [2022-04-08 08:08:03,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,548 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 [2022-04-08 08:08:03,549 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 [2022-04-08 08:08:03,549 INFO L290 TraceCheckUtils]: 4: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,549 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 [2022-04-08 08:08:03,549 INFO L290 TraceCheckUtils]: 6: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,550 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 [2022-04-08 08:08:03,550 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 [2022-04-08 08:08:03,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-08 08:08:03,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-08 08:08:03,550 INFO L290 TraceCheckUtils]: 3: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-08 08:08:03,550 INFO L290 TraceCheckUtils]: 4: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-08 08:08:03,550 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-08 08:08:03,551 INFO L290 TraceCheckUtils]: 6: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-08 08:08:03,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-08 08:08:03,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:08:03,551 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 [2022-04-08 08:08:03,552 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 [2022-04-08 08:08:03,552 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 [2022-04-08 08:08:03,552 INFO L290 TraceCheckUtils]: 12: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,552 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 [2022-04-08 08:08:03,552 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 [2022-04-08 08:08:03,553 INFO L290 TraceCheckUtils]: 15: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,553 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 [2022-04-08 08:08:03,553 INFO L290 TraceCheckUtils]: 17: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,553 INFO L290 TraceCheckUtils]: 18: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,554 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 [2022-04-08 08:08:03,554 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 [2022-04-08 08:08:03,554 INFO L290 TraceCheckUtils]: 21: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 08:08:03,555 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-08 08:08:03,556 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 [2022-04-08 08:08:03,556 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 [2022-04-08 08:08:03,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-08 08:08:03,556 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-08 08:08:03,556 INFO L272 TraceCheckUtils]: 4: Hoare triple {62000#true} call #t~ret109 := main(); {62000#true} is VALID [2022-04-08 08:08:03,557 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 [2022-04-08 08:08:03,557 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 [2022-04-08 08:08:03,558 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 [2022-04-08 08:08:03,558 INFO L290 TraceCheckUtils]: 8: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,558 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,558 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 [2022-04-08 08:08:03,559 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 [2022-04-08 08:08:03,559 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 [2022-04-08 08:08:03,559 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 [2022-04-08 08:08:03,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-08 08:08:03,559 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-08 08:08:03,560 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 [2022-04-08 08:08:03,560 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 [2022-04-08 08:08:03,560 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 [2022-04-08 08:08:03,561 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 [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 20: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 21: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 22: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 23: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 24: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 25: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 26: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-08 08:08:03,561 INFO L290 TraceCheckUtils]: 27: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:08:03,562 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 [2022-04-08 08:08:03,562 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 [2022-04-08 08:08:03,562 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 [2022-04-08 08:08:03,562 INFO L290 TraceCheckUtils]: 31: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,563 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 [2022-04-08 08:08:03,563 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 [2022-04-08 08:08:03,563 INFO L290 TraceCheckUtils]: 34: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,563 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 [2022-04-08 08:08:03,564 INFO L290 TraceCheckUtils]: 36: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,564 INFO L290 TraceCheckUtils]: 37: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:03,564 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 [2022-04-08 08:08:03,565 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 [2022-04-08 08:08:03,565 INFO L290 TraceCheckUtils]: 40: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-08 08:08:03,565 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-08 08:08:03,565 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 [2022-04-08 08:08:03,565 INFO L290 TraceCheckUtils]: 43: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-08 08:08:03,565 INFO L290 TraceCheckUtils]: 44: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 45: Hoare triple {62001#false} assume ~s~0 != ~UNLOADED~0; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 46: Hoare triple {62001#false} assume -1 != ~status~1; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 47: Hoare triple {62001#false} assume ~s~0 != ~SKIP2~0; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 48: Hoare triple {62001#false} assume ~s~0 != ~IPC~0; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 49: Hoare triple {62001#false} assume ~s~0 != ~DC~0; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L272 TraceCheckUtils]: 50: Hoare triple {62001#false} call errorFn(); {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L290 TraceCheckUtils]: 51: Hoare triple {62001#false} assume !false; {62001#false} is VALID [2022-04-08 08:08:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:03,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:03,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860357610] [2022-04-08 08:08:03,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860357610] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:03,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:03,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:08:03,567 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:03,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1003242251] [2022-04-08 08:08:03,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1003242251] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:03,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:03,567 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:08:03,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572139542] [2022-04-08 08:08:03,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:03,567 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 [2022-04-08 08:08:03,567 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:03,567 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) [2022-04-08 08:08:03,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:03,595 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:08:03,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:03,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:08:03,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:08:03,602 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) [2022-04-08 08:08:09,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:09,511 INFO L93 Difference]: Finished difference Result 780 states and 989 transitions. [2022-04-08 08:08:09,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:08:09,511 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 [2022-04-08 08:08:09,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:09,512 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) [2022-04-08 08:08:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-08 08:08:09,515 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) [2022-04-08 08:08:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-08 08:08:09,519 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 669 transitions. [2022-04-08 08:08:10,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 669 edges. 669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:10,158 INFO L225 Difference]: With dead ends: 780 [2022-04-08 08:08:10,158 INFO L226 Difference]: Without dead ends: 714 [2022-04-08 08:08:10,159 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=161, Invalid=489, Unknown=0, NotChecked=0, Total=650 [2022-04-08 08:08:10,159 INFO L913 BasicCegarLoop]: 433 mSDtfsCounter, 819 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 1692 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 821 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 2021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 329 IncrementalHoareTripleChecker+Valid, 1692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:10,159 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [821 Valid, 1175 Invalid, 2021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1692 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:08:10,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-08 08:08:10,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 571. [2022-04-08 08:08:10,988 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:10,991 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) [2022-04-08 08:08:10,992 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) [2022-04-08 08:08:10,992 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) [2022-04-08 08:08:11,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:11,009 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-08 08:08:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-08 08:08:11,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:11,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:11,011 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. [2022-04-08 08:08:11,011 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. [2022-04-08 08:08:11,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:11,027 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-08 08:08:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-08 08:08:11,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:11,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:11,028 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:11,028 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:11,028 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) [2022-04-08 08:08:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 720 transitions. [2022-04-08 08:08:11,043 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 720 transitions. Word has length 52 [2022-04-08 08:08:11,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:11,043 INFO L478 AbstractCegarLoop]: Abstraction has 571 states and 720 transitions. [2022-04-08 08:08:11,043 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) [2022-04-08 08:08:11,043 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 571 states and 720 transitions. [2022-04-08 08:08:12,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 720 transitions. [2022-04-08 08:08:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 08:08:12,046 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:12,046 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] [2022-04-08 08:08:12,046 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-08 08:08:12,046 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:12,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:12,046 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 1 times [2022-04-08 08:08:12,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:12,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [136133500] [2022-04-08 08:08:12,047 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:12,047 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 2 times [2022-04-08 08:08:12,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:12,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226947573] [2022-04-08 08:08:12,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:12,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,132 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 [2022-04-08 08:08:12,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-08 08:08:12,132 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-08 08:08:12,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,163 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 [2022-04-08 08:08:12,164 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 [2022-04-08 08:08:12,164 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 [2022-04-08 08:08:12,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,178 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 [2022-04-08 08:08:12,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-08 08:08:12,179 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 [2022-04-08 08:08:12,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:12,228 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 [2022-04-08 08:08:12,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-08 08:08:12,228 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 [2022-04-08 08:08:12,228 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-08 08:08:12,228 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,229 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 [2022-04-08 08:08:12,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-08 08:08:12,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-08 08:08:12,229 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-08 08:08:12,230 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 [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 6: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-08 08:08:12,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-08 08:08:12,230 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 [2022-04-08 08:08:12,231 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 [2022-04-08 08:08:12,231 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 [2022-04-08 08:08:12,231 INFO L290 TraceCheckUtils]: 12: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-08 08:08:12,231 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 [2022-04-08 08:08:12,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-08 08:08:12,231 INFO L290 TraceCheckUtils]: 15: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,232 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 [2022-04-08 08:08:12,232 INFO L290 TraceCheckUtils]: 19: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-08 08:08:12,233 INFO L290 TraceCheckUtils]: 20: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-08 08:08:12,233 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-08 08:08:12,233 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 [2022-04-08 08:08:12,233 INFO L290 TraceCheckUtils]: 23: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-08 08:08:12,233 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-08 08:08:12,234 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 [2022-04-08 08:08:12,235 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 [2022-04-08 08:08:12,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-08 08:08:12,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-08 08:08:12,235 INFO L272 TraceCheckUtils]: 4: Hoare triple {66215#true} call #t~ret109 := main(); {66215#true} is VALID [2022-04-08 08:08:12,235 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 [2022-04-08 08:08:12,236 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 [2022-04-08 08:08:12,236 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 [2022-04-08 08:08:12,237 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 [2022-04-08 08:08:12,237 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 [2022-04-08 08:08:12,238 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 [2022-04-08 08:08:12,238 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 [2022-04-08 08:08:12,239 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 [2022-04-08 08:08:12,239 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 [2022-04-08 08:08:12,239 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-08 08:08:12,239 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 [2022-04-08 08:08:12,240 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 [2022-04-08 08:08:12,240 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 [2022-04-08 08:08:12,241 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 [2022-04-08 08:08:12,241 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 [2022-04-08 08:08:12,241 INFO L290 TraceCheckUtils]: 20: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-08 08:08:12,241 INFO L290 TraceCheckUtils]: 21: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-08 08:08:12,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-08 08:08:12,241 INFO L290 TraceCheckUtils]: 23: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-08 08:08:12,241 INFO L290 TraceCheckUtils]: 24: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-08 08:08:12,242 INFO L290 TraceCheckUtils]: 25: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-08 08:08:12,242 INFO L290 TraceCheckUtils]: 26: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-08 08:08:12,242 INFO L290 TraceCheckUtils]: 27: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-08 08:08:12,242 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 [2022-04-08 08:08:12,242 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 [2022-04-08 08:08:12,242 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 [2022-04-08 08:08:12,242 INFO L290 TraceCheckUtils]: 31: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-08 08:08:12,242 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 [2022-04-08 08:08:12,242 INFO L290 TraceCheckUtils]: 33: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-08 08:08:12,243 INFO L290 TraceCheckUtils]: 34: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,243 INFO L290 TraceCheckUtils]: 36: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:08:12,243 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 [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 38: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 39: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-08 08:08:12,244 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 [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 42: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-08 08:08:12,244 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 [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 45: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 46: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 47: Hoare triple {66216#false} assume ~s~0 != ~UNLOADED~0; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 48: Hoare triple {66216#false} assume -1 != ~status~1; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 49: Hoare triple {66216#false} assume ~s~0 != ~SKIP2~0; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 50: Hoare triple {66216#false} assume ~s~0 != ~IPC~0; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 51: Hoare triple {66216#false} assume ~s~0 != ~DC~0; {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L272 TraceCheckUtils]: 52: Hoare triple {66216#false} call errorFn(); {66216#false} is VALID [2022-04-08 08:08:12,244 INFO L290 TraceCheckUtils]: 53: Hoare triple {66216#false} assume !false; {66216#false} is VALID [2022-04-08 08:08:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:12,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:12,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226947573] [2022-04-08 08:08:12,246 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226947573] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:12,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:12,246 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:08:12,247 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:12,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [136133500] [2022-04-08 08:08:12,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [136133500] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:12,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:12,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:08:12,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431477228] [2022-04-08 08:08:12,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:12,247 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 [2022-04-08 08:08:12,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:12,247 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) [2022-04-08 08:08:12,281 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:12,282 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:08:12,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:12,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:08:12,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:08:12,283 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) [2022-04-08 08:08:15,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:15,871 INFO L93 Difference]: Finished difference Result 1006 states and 1293 transitions. [2022-04-08 08:08:15,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:08:15,871 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 [2022-04-08 08:08:15,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:15,871 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) [2022-04-08 08:08:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-08 08:08:15,875 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) [2022-04-08 08:08:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-08 08:08:15,878 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 658 transitions. [2022-04-08 08:08:16,407 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:16,426 INFO L225 Difference]: With dead ends: 1006 [2022-04-08 08:08:16,426 INFO L226 Difference]: Without dead ends: 638 [2022-04-08 08:08:16,427 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 [2022-04-08 08:08:16,427 INFO L913 BasicCegarLoop]: 317 mSDtfsCounter, 672 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:16,427 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [686 Valid, 641 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 08:08:16,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2022-04-08 08:08:17,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 583. [2022-04-08 08:08:17,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:17,522 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) [2022-04-08 08:08:17,523 INFO L74 IsIncluded]: Start isIncluded. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-08 08:08:17,523 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) [2022-04-08 08:08:17,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:17,536 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-08 08:08:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-08 08:08:17,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:17,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:17,539 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. [2022-04-08 08:08:17,539 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. [2022-04-08 08:08:17,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:17,553 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-08 08:08:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-08 08:08:17,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:17,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:17,554 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:17,554 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:17,554 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) [2022-04-08 08:08:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 737 transitions. [2022-04-08 08:08:17,570 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 737 transitions. Word has length 54 [2022-04-08 08:08:17,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:17,571 INFO L478 AbstractCegarLoop]: Abstraction has 583 states and 737 transitions. [2022-04-08 08:08:17,572 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) [2022-04-08 08:08:17,572 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 737 transitions. [2022-04-08 08:08:18,844 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 737 transitions. [2022-04-08 08:08:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 08:08:18,845 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:18,845 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] [2022-04-08 08:08:18,845 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-08 08:08:18,845 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:18,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:18,846 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 1 times [2022-04-08 08:08:18,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:18,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1266974988] [2022-04-08 08:08:18,846 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:18,846 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 2 times [2022-04-08 08:08:18,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:18,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671977221] [2022-04-08 08:08:18,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:18,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:18,940 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 [2022-04-08 08:08:18,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-08 08:08:18,940 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-08 08:08:18,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:18,973 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 [2022-04-08 08:08:18,973 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 [2022-04-08 08:08:18,974 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 [2022-04-08 08:08:18,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:18,988 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 [2022-04-08 08:08:18,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-08 08:08:18,988 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 [2022-04-08 08:08:19,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:19,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:19,058 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 [2022-04-08 08:08:19,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,059 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 [2022-04-08 08:08:19,059 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 [2022-04-08 08:08:19,059 INFO L290 TraceCheckUtils]: 4: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,060 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 [2022-04-08 08:08:19,060 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 [2022-04-08 08:08:19,060 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 [2022-04-08 08:08:19,061 INFO L290 TraceCheckUtils]: 8: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,061 INFO L290 TraceCheckUtils]: 9: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,061 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 [2022-04-08 08:08:19,062 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 [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 3: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 4: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 6: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 7: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-08 08:08:19,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:08:19,063 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 [2022-04-08 08:08:19,063 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 [2022-04-08 08:08:19,064 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 [2022-04-08 08:08:19,064 INFO L290 TraceCheckUtils]: 12: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,064 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 [2022-04-08 08:08:19,064 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 [2022-04-08 08:08:19,065 INFO L290 TraceCheckUtils]: 15: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,065 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 [2022-04-08 08:08:19,065 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 [2022-04-08 08:08:19,066 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 [2022-04-08 08:08:19,066 INFO L290 TraceCheckUtils]: 19: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,066 INFO L290 TraceCheckUtils]: 20: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,067 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 [2022-04-08 08:08:19,067 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 [2022-04-08 08:08:19,067 INFO L290 TraceCheckUtils]: 23: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 08:08:19,068 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 [2022-04-08 08:08:19,069 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 [2022-04-08 08:08:19,070 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 [2022-04-08 08:08:19,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-08 08:08:19,070 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-08 08:08:19,070 INFO L272 TraceCheckUtils]: 4: Hoare triple {70738#true} call #t~ret109 := main(); {70738#true} is VALID [2022-04-08 08:08:19,070 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 [2022-04-08 08:08:19,071 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 [2022-04-08 08:08:19,071 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 [2022-04-08 08:08:19,072 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 [2022-04-08 08:08:19,072 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 [2022-04-08 08:08:19,073 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 [2022-04-08 08:08:19,073 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 [2022-04-08 08:08:19,073 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 [2022-04-08 08:08:19,074 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 [2022-04-08 08:08:19,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-08 08:08:19,074 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 [2022-04-08 08:08:19,074 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 [2022-04-08 08:08:19,075 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 [2022-04-08 08:08:19,076 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 [2022-04-08 08:08:19,076 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 [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 21: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 22: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 23: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 24: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 25: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 26: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-08 08:08:19,076 INFO L290 TraceCheckUtils]: 27: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-08 08:08:19,077 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 [2022-04-08 08:08:19,077 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 [2022-04-08 08:08:19,078 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 [2022-04-08 08:08:19,078 INFO L290 TraceCheckUtils]: 31: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,078 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 [2022-04-08 08:08:19,078 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 [2022-04-08 08:08:19,079 INFO L290 TraceCheckUtils]: 34: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,079 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 [2022-04-08 08:08:19,079 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 [2022-04-08 08:08:19,079 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 [2022-04-08 08:08:19,080 INFO L290 TraceCheckUtils]: 38: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,080 INFO L290 TraceCheckUtils]: 39: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:19,081 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 [2022-04-08 08:08:19,081 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 [2022-04-08 08:08:19,081 INFO L290 TraceCheckUtils]: 42: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-08 08:08:19,082 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 [2022-04-08 08:08:19,082 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 [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 45: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 46: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 47: Hoare triple {70739#false} assume ~s~0 != ~UNLOADED~0; {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 48: Hoare triple {70739#false} assume -1 != ~status~1; {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 49: Hoare triple {70739#false} assume ~s~0 != ~SKIP2~0; {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 50: Hoare triple {70739#false} assume ~s~0 != ~IPC~0; {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 51: Hoare triple {70739#false} assume ~s~0 != ~DC~0; {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L272 TraceCheckUtils]: 52: Hoare triple {70739#false} call errorFn(); {70739#false} is VALID [2022-04-08 08:08:19,082 INFO L290 TraceCheckUtils]: 53: Hoare triple {70739#false} assume !false; {70739#false} is VALID [2022-04-08 08:08:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:19,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:19,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671977221] [2022-04-08 08:08:19,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671977221] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:19,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:19,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:19,083 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:19,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1266974988] [2022-04-08 08:08:19,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1266974988] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:19,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:19,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:19,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138193442] [2022-04-08 08:08:19,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:19,084 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 [2022-04-08 08:08:19,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:19,084 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) [2022-04-08 08:08:19,121 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:19,121 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:08:19,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:19,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:08:19,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:08:19,122 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) [2022-04-08 08:08:24,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:24,965 INFO L93 Difference]: Finished difference Result 692 states and 873 transitions. [2022-04-08 08:08:24,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 08:08:24,965 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 [2022-04-08 08:08:24,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:24,965 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) [2022-04-08 08:08:24,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-08 08:08:24,968 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) [2022-04-08 08:08:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-08 08:08:24,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 500 transitions. [2022-04-08 08:08:25,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:25,436 INFO L225 Difference]: With dead ends: 692 [2022-04-08 08:08:25,436 INFO L226 Difference]: Without dead ends: 611 [2022-04-08 08:08:25,436 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=123, Invalid=383, Unknown=0, NotChecked=0, Total=506 [2022-04-08 08:08:25,437 INFO L913 BasicCegarLoop]: 320 mSDtfsCounter, 688 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1446 mSolverCounterSat, 234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s 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, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:25,437 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [696 Valid, 1004 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [234 Valid, 1446 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 08:08:25,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-08 08:08:26,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 564. [2022-04-08 08:08:26,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:26,483 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) [2022-04-08 08:08:26,484 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) [2022-04-08 08:08:26,484 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) [2022-04-08 08:08:26,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:26,502 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-08 08:08:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-08 08:08:26,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:26,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:26,516 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. [2022-04-08 08:08:26,516 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. [2022-04-08 08:08:26,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:26,529 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-08 08:08:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-08 08:08:26,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:26,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:26,529 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:26,530 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:26,530 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) [2022-04-08 08:08:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 711 transitions. [2022-04-08 08:08:26,545 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 711 transitions. Word has length 54 [2022-04-08 08:08:26,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:26,545 INFO L478 AbstractCegarLoop]: Abstraction has 564 states and 711 transitions. [2022-04-08 08:08:26,545 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) [2022-04-08 08:08:26,545 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 564 states and 711 transitions. [2022-04-08 08:08:27,636 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 711 transitions. [2022-04-08 08:08:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 08:08:27,637 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:27,638 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] [2022-04-08 08:08:27,638 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-08 08:08:27,638 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:27,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:27,638 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 1 times [2022-04-08 08:08:27,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:27,638 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [455964704] [2022-04-08 08:08:27,638 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:27,638 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 2 times [2022-04-08 08:08:27,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:27,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369257587] [2022-04-08 08:08:27,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,729 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 [2022-04-08 08:08:27,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-08 08:08:27,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,751 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 [2022-04-08 08:08:27,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-08 08:08:27,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,766 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 [2022-04-08 08:08:27,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,767 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-08 08:08:27,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:27,808 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 [2022-04-08 08:08:27,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-08 08:08:27,808 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 [2022-04-08 08:08:27,808 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-08 08:08:27,808 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-08 08:08:27,808 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-08 08:08:27,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-08 08:08:27,808 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 [2022-04-08 08:08:27,809 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 [2022-04-08 08:08:27,809 INFO L290 TraceCheckUtils]: 9: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:08:27,809 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 [2022-04-08 08:08:27,810 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 [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-08 08:08:27,810 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-08 08:08:27,810 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 [2022-04-08 08:08:27,811 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 [2022-04-08 08:08:27,811 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 [2022-04-08 08:08:27,811 INFO L290 TraceCheckUtils]: 12: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-08 08:08:27,811 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 [2022-04-08 08:08:27,811 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-08 08:08:27,811 INFO L290 TraceCheckUtils]: 15: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-08 08:08:27,811 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-08 08:08:27,811 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-08 08:08:27,811 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 [2022-04-08 08:08:27,812 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 [2022-04-08 08:08:27,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:08:27,812 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 [2022-04-08 08:08:27,813 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 [2022-04-08 08:08:27,813 INFO L290 TraceCheckUtils]: 23: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:08:27,813 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 [2022-04-08 08:08:27,815 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 [2022-04-08 08:08:27,815 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 [2022-04-08 08:08:27,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-08 08:08:27,815 INFO L272 TraceCheckUtils]: 4: Hoare triple {74554#true} call #t~ret109 := main(); {74554#true} is VALID [2022-04-08 08:08:27,815 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 [2022-04-08 08:08:27,816 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 [2022-04-08 08:08:27,816 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 [2022-04-08 08:08:27,816 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,816 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-08 08:08:27,816 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 [2022-04-08 08:08:27,816 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 [2022-04-08 08:08:27,817 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 [2022-04-08 08:08:27,817 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 [2022-04-08 08:08:27,817 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-08 08:08:27,817 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-08 08:08:27,817 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 [2022-04-08 08:08:27,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume 3 == ~tmp_ndt_1~0; {74554#true} is VALID [2022-04-08 08:08:27,817 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 [2022-04-08 08:08:27,818 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 [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 20: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 21: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 22: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 23: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 24: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 25: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 26: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-08 08:08:27,818 INFO L290 TraceCheckUtils]: 27: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-08 08:08:27,818 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 [2022-04-08 08:08:27,819 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 [2022-04-08 08:08:27,819 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 [2022-04-08 08:08:27,819 INFO L290 TraceCheckUtils]: 31: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-08 08:08:27,819 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 [2022-04-08 08:08:27,819 INFO L290 TraceCheckUtils]: 33: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-08 08:08:27,819 INFO L290 TraceCheckUtils]: 34: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-08 08:08:27,819 INFO L290 TraceCheckUtils]: 35: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-08 08:08:27,819 INFO L290 TraceCheckUtils]: 36: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-08 08:08:27,819 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 [2022-04-08 08:08:27,820 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 [2022-04-08 08:08:27,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:08:27,820 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 [2022-04-08 08:08:27,821 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 [2022-04-08 08:08:27,821 INFO L290 TraceCheckUtils]: 42: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-08 08:08:27,821 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 [2022-04-08 08:08:27,822 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 [2022-04-08 08:08:27,822 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 [2022-04-08 08:08:27,822 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 [2022-04-08 08:08:27,822 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 [2022-04-08 08:08:27,823 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 [2022-04-08 08:08:27,823 INFO L290 TraceCheckUtils]: 49: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {74555#false} is VALID [2022-04-08 08:08:27,823 INFO L290 TraceCheckUtils]: 50: Hoare triple {74555#false} assume ~s~0 != ~IPC~0; {74555#false} is VALID [2022-04-08 08:08:27,823 INFO L290 TraceCheckUtils]: 51: Hoare triple {74555#false} assume ~s~0 != ~DC~0; {74555#false} is VALID [2022-04-08 08:08:27,823 INFO L272 TraceCheckUtils]: 52: Hoare triple {74555#false} call errorFn(); {74555#false} is VALID [2022-04-08 08:08:27,823 INFO L290 TraceCheckUtils]: 53: Hoare triple {74555#false} assume !false; {74555#false} is VALID [2022-04-08 08:08:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:27,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:27,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369257587] [2022-04-08 08:08:27,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369257587] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:27,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:27,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:08:27,824 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:27,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [455964704] [2022-04-08 08:08:27,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [455964704] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:27,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:27,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 08:08:27,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616375411] [2022-04-08 08:08:27,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:27,824 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 [2022-04-08 08:08:27,825 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:27,825 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) [2022-04-08 08:08:27,854 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:27,855 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 08:08:27,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:27,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 08:08:27,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-08 08:08:27,855 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) [2022-04-08 08:08:31,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:31,557 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions. [2022-04-08 08:08:31,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 08:08:31,557 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 [2022-04-08 08:08:31,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:31,557 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) [2022-04-08 08:08:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-08 08:08:31,560 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) [2022-04-08 08:08:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-08 08:08:31,563 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 526 transitions. [2022-04-08 08:08:32,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:32,030 INFO L225 Difference]: With dead ends: 679 [2022-04-08 08:08:32,030 INFO L226 Difference]: Without dead ends: 666 [2022-04-08 08:08:32,030 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 [2022-04-08 08:08:32,031 INFO L913 BasicCegarLoop]: 421 mSDtfsCounter, 441 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 914 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 1062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 914 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:32,031 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [450 Valid, 788 Invalid, 1062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 914 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-08 08:08:32,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2022-04-08 08:08:33,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 580. [2022-04-08 08:08:33,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:33,088 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) [2022-04-08 08:08:33,088 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) [2022-04-08 08:08:33,089 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) [2022-04-08 08:08:33,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:33,104 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-08 08:08:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-08 08:08:33,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:33,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:33,105 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. [2022-04-08 08:08:33,106 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. [2022-04-08 08:08:33,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:33,119 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-08 08:08:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-08 08:08:33,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:33,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:33,120 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:33,120 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:33,121 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) [2022-04-08 08:08:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 733 transitions. [2022-04-08 08:08:33,136 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 733 transitions. Word has length 54 [2022-04-08 08:08:33,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:33,136 INFO L478 AbstractCegarLoop]: Abstraction has 580 states and 733 transitions. [2022-04-08 08:08:33,137 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) [2022-04-08 08:08:33,137 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 580 states and 733 transitions. [2022-04-08 08:08:34,297 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 733 transitions. [2022-04-08 08:08:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 08:08:34,298 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:34,298 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] [2022-04-08 08:08:34,298 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-08 08:08:34,298 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:34,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:34,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 1 times [2022-04-08 08:08:34,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:34,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1651670731] [2022-04-08 08:08:34,299 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:34,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 2 times [2022-04-08 08:08:34,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:34,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96273926] [2022-04-08 08:08:34,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,391 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 [2022-04-08 08:08:34,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,391 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-08 08:08:34,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,412 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 [2022-04-08 08:08:34,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,413 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-08 08:08:34,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,423 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 [2022-04-08 08:08:34,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,423 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-08 08:08:34,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:08:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:08:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:08:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:34,535 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 [2022-04-08 08:08:34,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,535 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-08 08:08:34,535 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 [2022-04-08 08:08:34,536 INFO L272 TraceCheckUtils]: 1: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:08:34,536 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 [2022-04-08 08:08:34,536 INFO L290 TraceCheckUtils]: 3: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,536 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-08 08:08:34,536 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 [2022-04-08 08:08:34,536 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 [2022-04-08 08:08:34,537 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 [2022-04-08 08:08:34,537 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 [2022-04-08 08:08:34,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-08 08:08:34,538 INFO L272 TraceCheckUtils]: 2: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:08:34,538 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 [2022-04-08 08:08:34,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:08:34,538 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 [2022-04-08 08:08:34,539 INFO L290 TraceCheckUtils]: 6: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,539 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-08 08:08:34,539 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 [2022-04-08 08:08:34,539 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 [2022-04-08 08:08:34,540 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 [2022-04-08 08:08:34,540 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 [2022-04-08 08:08:34,541 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 [2022-04-08 08:08:34,541 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 [2022-04-08 08:08:34,541 INFO L290 TraceCheckUtils]: 14: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-08 08:08:34,541 INFO L290 TraceCheckUtils]: 15: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-08 08:08:34,541 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 [2022-04-08 08:08:34,541 INFO L290 TraceCheckUtils]: 17: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-08 08:08:34,541 INFO L290 TraceCheckUtils]: 18: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-08 08:08:34,541 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-08 08:08:34,543 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 [2022-04-08 08:08:34,543 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 [2022-04-08 08:08:34,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-08 08:08:34,543 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret109 := main(); {78462#true} is VALID [2022-04-08 08:08:34,543 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 [2022-04-08 08:08:34,544 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 [2022-04-08 08:08:34,544 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 [2022-04-08 08:08:34,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,544 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-08 08:08:34,544 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 [2022-04-08 08:08:34,544 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 [2022-04-08 08:08:34,545 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 [2022-04-08 08:08:34,545 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 [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 14: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-08 08:08:34,545 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 [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {78462#true} assume 3 == ~tmp_ndt_1~0; {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L272 TraceCheckUtils]: 18: Hoare triple {78462#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {78462#true} is VALID [2022-04-08 08:08:34,545 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 [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 20: Hoare triple {78462#true} assume 1 == ~PagingReferenceCount~0; {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 21: Hoare triple {78462#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 22: Hoare triple {78462#true} assume !(0 != ~disketteExtension__IsRemoved~0); {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 23: Hoare triple {78462#true} assume !(0 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-08 08:08:34,545 INFO L290 TraceCheckUtils]: 24: Hoare triple {78462#true} assume !(5 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-08 08:08:34,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {78462#true} assume !(1 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-08 08:08:34,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-08 08:08:34,546 INFO L290 TraceCheckUtils]: 27: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-08 08:08:34,546 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 [2022-04-08 08:08:34,546 INFO L290 TraceCheckUtils]: 29: Hoare triple {78462#true} assume !(~s~0 != ~NP~0); {78462#true} is VALID [2022-04-08 08:08:34,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {78462#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {78462#true} is VALID [2022-04-08 08:08:34,546 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 [2022-04-08 08:08:34,546 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 [2022-04-08 08:08:34,546 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 [2022-04-08 08:08:34,547 INFO L290 TraceCheckUtils]: 34: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-08 08:08:34,547 INFO L272 TraceCheckUtils]: 35: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:08:34,547 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 [2022-04-08 08:08:34,548 INFO L272 TraceCheckUtils]: 37: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:08:34,548 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 [2022-04-08 08:08:34,548 INFO L290 TraceCheckUtils]: 39: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-08 08:08:34,548 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-08 08:08:34,548 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 [2022-04-08 08:08:34,548 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 [2022-04-08 08:08:34,549 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 [2022-04-08 08:08:34,550 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 [2022-04-08 08:08:34,550 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 [2022-04-08 08:08:34,550 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 [2022-04-08 08:08:34,550 INFO L290 TraceCheckUtils]: 47: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-08 08:08:34,550 INFO L290 TraceCheckUtils]: 48: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-08 08:08:34,550 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 [2022-04-08 08:08:34,550 INFO L290 TraceCheckUtils]: 50: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-08 08:08:34,550 INFO L290 TraceCheckUtils]: 51: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-08 08:08:34,551 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-08 08:08:34,551 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 [2022-04-08 08:08:34,551 INFO L290 TraceCheckUtils]: 54: Hoare triple {78463#false} assume !(259 == ~__cil_tmp30~0); {78463#false} is VALID [2022-04-08 08:08:34,551 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 [2022-04-08 08:08:34,551 INFO L272 TraceCheckUtils]: 56: Hoare triple {78463#false} call IofCompleteRequest(~Irp, 0); {78463#false} is VALID [2022-04-08 08:08:34,551 INFO L290 TraceCheckUtils]: 57: Hoare triple {78463#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78463#false} is VALID [2022-04-08 08:08:34,551 INFO L290 TraceCheckUtils]: 58: Hoare triple {78463#false} assume !(~s~0 == ~NP~0); {78463#false} is VALID [2022-04-08 08:08:34,551 INFO L272 TraceCheckUtils]: 59: Hoare triple {78463#false} call errorFn(); {78463#false} is VALID [2022-04-08 08:08:34,552 INFO L290 TraceCheckUtils]: 60: Hoare triple {78463#false} assume !false; {78463#false} is VALID [2022-04-08 08:08:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:34,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:34,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96273926] [2022-04-08 08:08:34,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [96273926] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:34,553 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:34,553 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:08:34,554 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:34,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1651670731] [2022-04-08 08:08:34,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1651670731] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:34,554 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:34,554 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:08:34,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280370490] [2022-04-08 08:08:34,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:34,554 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 [2022-04-08 08:08:34,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:34,554 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) [2022-04-08 08:08:34,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:34,606 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:08:34,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:34,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:08:34,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:08:34,606 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) [2022-04-08 08:08:39,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:39,010 INFO L93 Difference]: Finished difference Result 877 states and 1118 transitions. [2022-04-08 08:08:39,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 08:08:39,010 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 [2022-04-08 08:08:39,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:39,010 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) [2022-04-08 08:08:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-08 08:08:39,013 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) [2022-04-08 08:08:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-08 08:08:39,017 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 599 transitions. [2022-04-08 08:08:39,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:39,518 INFO L225 Difference]: With dead ends: 877 [2022-04-08 08:08:39,518 INFO L226 Difference]: Without dead ends: 544 [2022-04-08 08:08:39,519 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 [2022-04-08 08:08:39,519 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 [2022-04-08 08:08:39,519 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] [2022-04-08 08:08:39,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-04-08 08:08:40,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 506. [2022-04-08 08:08:40,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:40,581 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) [2022-04-08 08:08:40,581 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) [2022-04-08 08:08:40,581 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) [2022-04-08 08:08:40,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:40,591 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-08 08:08:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-08 08:08:40,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:40,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:40,592 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. [2022-04-08 08:08:40,593 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. [2022-04-08 08:08:40,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:40,602 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-08 08:08:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-08 08:08:40,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:40,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:40,603 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:40,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:40,603 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) [2022-04-08 08:08:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 627 transitions. [2022-04-08 08:08:40,615 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 627 transitions. Word has length 61 [2022-04-08 08:08:40,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:40,615 INFO L478 AbstractCegarLoop]: Abstraction has 506 states and 627 transitions. [2022-04-08 08:08:40,615 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) [2022-04-08 08:08:40,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 627 transitions. [2022-04-08 08:08:41,617 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:41,618 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 627 transitions. [2022-04-08 08:08:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 08:08:41,618 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:41,618 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] [2022-04-08 08:08:41,619 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-08 08:08:41,619 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:41,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:41,619 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 1 times [2022-04-08 08:08:41,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:41,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1893191764] [2022-04-08 08:08:41,619 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:41,619 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 2 times [2022-04-08 08:08:41,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:41,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76816479] [2022-04-08 08:08:41,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,698 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 [2022-04-08 08:08:41,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,698 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-08 08:08:41,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,717 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 [2022-04-08 08:08:41,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,717 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-08 08:08:41,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,728 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 [2022-04-08 08:08:41,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-08 08:08:41,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:41,805 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 [2022-04-08 08:08:41,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-08 08:08:41,805 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 [2022-04-08 08:08:41,805 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-08 08:08:41,806 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:08:41,806 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 [2022-04-08 08:08:41,806 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 [2022-04-08 08:08:41,806 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 [2022-04-08 08:08:41,807 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 [2022-04-08 08:08:41,807 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 [2022-04-08 08:08:41,808 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 [2022-04-08 08:08:41,808 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 [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 7: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-08 08:08:41,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-08 08:08:41,808 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 [2022-04-08 08:08:41,809 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 [2022-04-08 08:08:41,809 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 [2022-04-08 08:08:41,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-08 08:08:41,809 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 [2022-04-08 08:08:41,809 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-08 08:08:41,809 INFO L290 TraceCheckUtils]: 15: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:08:41,810 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 [2022-04-08 08:08:41,810 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 [2022-04-08 08:08:41,810 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 [2022-04-08 08:08:41,811 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 [2022-04-08 08:08:41,811 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 [2022-04-08 08:08:41,812 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 [2022-04-08 08:08:41,812 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 [2022-04-08 08:08:41,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:08:41,813 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-08 08:08:41,814 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 [2022-04-08 08:08:41,814 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 [2022-04-08 08:08:41,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-08 08:08:41,814 INFO L272 TraceCheckUtils]: 4: Hoare triple {82368#true} call #t~ret109 := main(); {82368#true} is VALID [2022-04-08 08:08:41,814 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 [2022-04-08 08:08:41,815 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 [2022-04-08 08:08:41,815 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 [2022-04-08 08:08:41,815 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,815 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-08 08:08:41,815 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 [2022-04-08 08:08:41,815 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 [2022-04-08 08:08:41,816 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 [2022-04-08 08:08:41,816 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 [2022-04-08 08:08:41,816 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-08 08:08:41,816 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-08 08:08:41,816 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 [2022-04-08 08:08:41,816 INFO L290 TraceCheckUtils]: 17: Hoare triple {82368#true} assume 3 == ~tmp_ndt_1~0; {82368#true} is VALID [2022-04-08 08:08:41,817 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 [2022-04-08 08:08:41,817 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 [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 20: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 21: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 22: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 23: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 24: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 25: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 26: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-08 08:08:41,817 INFO L290 TraceCheckUtils]: 27: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-08 08:08:41,817 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 [2022-04-08 08:08:41,818 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 [2022-04-08 08:08:41,818 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 [2022-04-08 08:08:41,818 INFO L290 TraceCheckUtils]: 31: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-08 08:08:41,818 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 [2022-04-08 08:08:41,818 INFO L290 TraceCheckUtils]: 33: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-08 08:08:41,818 INFO L290 TraceCheckUtils]: 34: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:08:41,819 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 [2022-04-08 08:08:41,819 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 [2022-04-08 08:08:41,819 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 [2022-04-08 08:08:41,819 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 [2022-04-08 08:08:41,820 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 [2022-04-08 08:08:41,820 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 [2022-04-08 08:08:41,821 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 [2022-04-08 08:08:41,821 INFO L290 TraceCheckUtils]: 42: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:08:41,821 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-08 08:08:41,822 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 [2022-04-08 08:08:41,822 INFO L290 TraceCheckUtils]: 45: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,822 INFO L290 TraceCheckUtils]: 46: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,822 INFO L290 TraceCheckUtils]: 47: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,822 INFO L290 TraceCheckUtils]: 48: Hoare triple {82405#(= main_~status~1 0)} assume -1 != ~status~1; {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,823 INFO L290 TraceCheckUtils]: 49: Hoare triple {82405#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,823 INFO L290 TraceCheckUtils]: 50: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,823 INFO L290 TraceCheckUtils]: 51: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {82405#(= main_~status~1 0)} is VALID [2022-04-08 08:08:41,823 INFO L290 TraceCheckUtils]: 52: Hoare triple {82405#(= main_~status~1 0)} assume 259 == ~status~1; {82369#false} is VALID [2022-04-08 08:08:41,823 INFO L272 TraceCheckUtils]: 53: Hoare triple {82369#false} call errorFn(); {82369#false} is VALID [2022-04-08 08:08:41,823 INFO L290 TraceCheckUtils]: 54: Hoare triple {82369#false} assume !false; {82369#false} is VALID [2022-04-08 08:08:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:41,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:41,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76816479] [2022-04-08 08:08:41,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76816479] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:41,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:41,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:41,824 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:41,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1893191764] [2022-04-08 08:08:41,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1893191764] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:41,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:41,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:41,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069606675] [2022-04-08 08:08:41,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:41,825 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 [2022-04-08 08:08:41,825 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:41,825 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) [2022-04-08 08:08:41,856 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:41,856 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:08:41,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:41,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:08:41,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:08:41,857 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) [2022-04-08 08:08:46,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:46,973 INFO L93 Difference]: Finished difference Result 571 states and 711 transitions. [2022-04-08 08:08:46,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:08:46,973 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 [2022-04-08 08:08:46,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:46,975 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) [2022-04-08 08:08:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-08 08:08:46,978 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) [2022-04-08 08:08:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-08 08:08:46,980 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 430 transitions. [2022-04-08 08:08:47,350 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:47,365 INFO L225 Difference]: With dead ends: 571 [2022-04-08 08:08:47,365 INFO L226 Difference]: Without dead ends: 567 [2022-04-08 08:08:47,366 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 [2022-04-08 08:08:47,366 INFO L913 BasicCegarLoop]: 336 mSDtfsCounter, 249 mSDsluCounter, 1211 mSDsCounter, 0 mSdLazyCounter, 1679 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1547 SdHoareTripleChecker+Invalid, 1779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:47,366 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [255 Valid, 1547 Invalid, 1779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1679 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:08:47,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-04-08 08:08:48,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 523. [2022-04-08 08:08:48,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:48,418 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) [2022-04-08 08:08:48,419 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) [2022-04-08 08:08:48,419 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) [2022-04-08 08:08:48,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:48,430 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-08 08:08:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-08 08:08:48,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:48,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:48,431 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. [2022-04-08 08:08:48,431 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. [2022-04-08 08:08:48,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:48,441 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-08 08:08:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-08 08:08:48,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:48,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:48,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:48,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:48,443 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) [2022-04-08 08:08:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 649 transitions. [2022-04-08 08:08:48,455 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 649 transitions. Word has length 55 [2022-04-08 08:08:48,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:48,455 INFO L478 AbstractCegarLoop]: Abstraction has 523 states and 649 transitions. [2022-04-08 08:08:48,455 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) [2022-04-08 08:08:48,455 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 523 states and 649 transitions. [2022-04-08 08:08:49,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-08 08:08:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 08:08:49,477 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:49,477 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] [2022-04-08 08:08:49,477 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-08 08:08:49,477 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:49,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:49,477 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 1 times [2022-04-08 08:08:49,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:49,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [577214916] [2022-04-08 08:08:49,478 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:49,478 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 2 times [2022-04-08 08:08:49,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:49,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525439660] [2022-04-08 08:08:49,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,551 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 [2022-04-08 08:08:49,551 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,551 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-08 08:08:49,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,575 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 [2022-04-08 08:08:49,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,575 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-08 08:08:49,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,587 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 [2022-04-08 08:08:49,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,587 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-08 08:08:49,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:08:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:49,655 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 [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-08 08:08:49,656 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 [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-08 08:08:49,656 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 [2022-04-08 08:08:49,656 INFO L290 TraceCheckUtils]: 8: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,657 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,658 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 [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-08 08:08:49,658 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-08 08:08:49,658 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 [2022-04-08 08:08:49,659 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 [2022-04-08 08:08:49,659 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 [2022-04-08 08:08:49,659 INFO L290 TraceCheckUtils]: 12: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-08 08:08:49,659 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 [2022-04-08 08:08:49,659 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-08 08:08:49,659 INFO L290 TraceCheckUtils]: 15: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-08 08:08:49,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-08 08:08:49,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-08 08:08:49,659 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 [2022-04-08 08:08:49,660 INFO L290 TraceCheckUtils]: 19: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,660 INFO L290 TraceCheckUtils]: 20: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,661 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,661 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 [2022-04-08 08:08:49,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,662 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,663 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 [2022-04-08 08:08:49,664 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 [2022-04-08 08:08:49,664 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,664 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-08 08:08:49,664 INFO L272 TraceCheckUtils]: 4: Hoare triple {85756#true} call #t~ret109 := main(); {85756#true} is VALID [2022-04-08 08:08:49,664 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 [2022-04-08 08:08:49,665 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 [2022-04-08 08:08:49,665 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 [2022-04-08 08:08:49,665 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,665 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-08 08:08:49,665 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 [2022-04-08 08:08:49,665 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 [2022-04-08 08:08:49,666 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 [2022-04-08 08:08:49,666 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 [2022-04-08 08:08:49,666 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-08 08:08:49,666 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-08 08:08:49,666 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 [2022-04-08 08:08:49,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume 3 == ~tmp_ndt_1~0; {85756#true} is VALID [2022-04-08 08:08:49,667 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 [2022-04-08 08:08:49,667 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 [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 20: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 21: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 25: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 26: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-08 08:08:49,667 INFO L290 TraceCheckUtils]: 27: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-08 08:08:49,667 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 [2022-04-08 08:08:49,668 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 [2022-04-08 08:08:49,668 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 [2022-04-08 08:08:49,668 INFO L290 TraceCheckUtils]: 31: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-08 08:08:49,668 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 [2022-04-08 08:08:49,668 INFO L290 TraceCheckUtils]: 33: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-08 08:08:49,668 INFO L290 TraceCheckUtils]: 34: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-08 08:08:49,668 INFO L290 TraceCheckUtils]: 35: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-08 08:08:49,668 INFO L290 TraceCheckUtils]: 36: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-08 08:08:49,668 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 [2022-04-08 08:08:49,669 INFO L290 TraceCheckUtils]: 38: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,669 INFO L290 TraceCheckUtils]: 39: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,669 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,670 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 [2022-04-08 08:08:49,670 INFO L290 TraceCheckUtils]: 42: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,670 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,671 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 [2022-04-08 08:08:49,671 INFO L290 TraceCheckUtils]: 45: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,671 INFO L290 TraceCheckUtils]: 46: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,671 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 [2022-04-08 08:08:49,672 INFO L290 TraceCheckUtils]: 48: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,672 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 [2022-04-08 08:08:49,672 INFO L290 TraceCheckUtils]: 50: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:08:49,672 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 [2022-04-08 08:08:49,673 INFO L290 TraceCheckUtils]: 52: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {85757#false} is VALID [2022-04-08 08:08:49,673 INFO L272 TraceCheckUtils]: 53: Hoare triple {85757#false} call errorFn(); {85757#false} is VALID [2022-04-08 08:08:49,673 INFO L290 TraceCheckUtils]: 54: Hoare triple {85757#false} assume !false; {85757#false} is VALID [2022-04-08 08:08:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:49,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:49,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525439660] [2022-04-08 08:08:49,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525439660] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:49,673 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:49,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:49,673 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:49,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [577214916] [2022-04-08 08:08:49,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [577214916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:49,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:49,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 08:08:49,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416503994] [2022-04-08 08:08:49,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:49,674 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 [2022-04-08 08:08:49,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:49,674 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) [2022-04-08 08:08:49,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:49,708 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 08:08:49,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:49,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 08:08:49,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-08 08:08:49,710 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) [2022-04-08 08:08:54,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:54,908 INFO L93 Difference]: Finished difference Result 566 states and 699 transitions. [2022-04-08 08:08:54,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:08:54,909 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 [2022-04-08 08:08:54,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:08:54,909 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) [2022-04-08 08:08:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-08 08:08:54,912 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) [2022-04-08 08:08:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-08 08:08:54,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 411 transitions. [2022-04-08 08:08:55,274 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:55,292 INFO L225 Difference]: With dead ends: 566 [2022-04-08 08:08:55,292 INFO L226 Difference]: Without dead ends: 551 [2022-04-08 08:08:55,292 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 [2022-04-08 08:08:55,293 INFO L913 BasicCegarLoop]: 340 mSDtfsCounter, 449 mSDsluCounter, 1130 mSDsCounter, 0 mSdLazyCounter, 1672 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 452 SdHoareTripleChecker+Valid, 1470 SdHoareTripleChecker+Invalid, 1867 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:08:55,293 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [452 Valid, 1470 Invalid, 1867 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1672 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:08:55,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-04-08 08:08:56,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 520. [2022-04-08 08:08:56,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:08:56,301 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) [2022-04-08 08:08:56,301 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) [2022-04-08 08:08:56,302 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) [2022-04-08 08:08:56,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:56,312 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-08 08:08:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-08 08:08:56,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:56,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:56,314 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. [2022-04-08 08:08:56,314 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. [2022-04-08 08:08:56,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:08:56,324 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-08 08:08:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-08 08:08:56,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:08:56,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:08:56,325 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:08:56,325 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:08:56,325 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) [2022-04-08 08:08:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 645 transitions. [2022-04-08 08:08:56,338 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 645 transitions. Word has length 55 [2022-04-08 08:08:56,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:08:56,338 INFO L478 AbstractCegarLoop]: Abstraction has 520 states and 645 transitions. [2022-04-08 08:08:56,338 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) [2022-04-08 08:08:56,338 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 520 states and 645 transitions. [2022-04-08 08:08:57,368 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-08 08:08:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-08 08:08:57,369 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:08:57,369 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] [2022-04-08 08:08:57,369 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-08 08:08:57,369 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:08:57,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:08:57,370 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 1 times [2022-04-08 08:08:57,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:57,370 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [662215191] [2022-04-08 08:08:57,370 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:08:57,370 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 2 times [2022-04-08 08:08:57,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:08:57,370 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556045887] [2022-04-08 08:08:57,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:08:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:08:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:08:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,462 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 [2022-04-08 08:08:57,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,463 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-08 08:08:57,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:08:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,486 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 [2022-04-08 08:08:57,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,486 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-08 08:08:57,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:08:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,499 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 [2022-04-08 08:08:57,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,499 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-08 08:08:57,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:08:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:08:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,558 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 [2022-04-08 08:08:57,558 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 [2022-04-08 08:08:57,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-08 08:08:57,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-08 08:08:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:08:57,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-08 08:08:57,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-08 08:08:57,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:08:57,569 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 [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 3: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 4: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-08 08:08:57,569 INFO L290 TraceCheckUtils]: 7: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-08 08:08:57,570 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 [2022-04-08 08:08:57,570 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 [2022-04-08 08:08:57,570 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 [2022-04-08 08:08:57,570 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,570 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-08 08:08:57,570 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 [2022-04-08 08:08:57,571 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 [2022-04-08 08:08:57,571 INFO L272 TraceCheckUtils]: 15: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:57,571 INFO L290 TraceCheckUtils]: 16: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-08 08:08:57,571 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-08 08:08:57,572 INFO L290 TraceCheckUtils]: 18: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,572 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:08:57,572 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 [2022-04-08 08:08:57,573 INFO L290 TraceCheckUtils]: 21: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:08:57,573 INFO L290 TraceCheckUtils]: 22: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-08 08:08:57,574 INFO L290 TraceCheckUtils]: 23: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-08 08:08:57,574 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-08 08:08:57,576 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 [2022-04-08 08:08:57,576 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 [2022-04-08 08:08:57,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,577 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-08 08:08:57,577 INFO L272 TraceCheckUtils]: 4: Hoare triple {89092#true} call #t~ret109 := main(); {89092#true} is VALID [2022-04-08 08:08:57,577 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 [2022-04-08 08:08:57,578 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 [2022-04-08 08:08:57,578 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 [2022-04-08 08:08:57,578 INFO L290 TraceCheckUtils]: 8: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,578 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-08 08:08:57,578 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 [2022-04-08 08:08:57,578 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 [2022-04-08 08:08:57,578 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 [2022-04-08 08:08:57,579 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 [2022-04-08 08:08:57,579 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,579 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-08 08:08:57,579 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 [2022-04-08 08:08:57,579 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume 3 == ~tmp_ndt_1~0; {89092#true} is VALID [2022-04-08 08:08:57,580 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 [2022-04-08 08:08:57,580 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 [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 23: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 24: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 25: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-08 08:08:57,580 INFO L290 TraceCheckUtils]: 26: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-08 08:08:57,581 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 [2022-04-08 08:08:57,581 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 [2022-04-08 08:08:57,581 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 [2022-04-08 08:08:57,581 INFO L290 TraceCheckUtils]: 30: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,581 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-08 08:08:57,581 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 [2022-04-08 08:08:57,581 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 [2022-04-08 08:08:57,582 INFO L272 TraceCheckUtils]: 34: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:08:57,582 INFO L290 TraceCheckUtils]: 35: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-08 08:08:57,582 INFO L290 TraceCheckUtils]: 36: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-08 08:08:57,582 INFO L290 TraceCheckUtils]: 37: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-08 08:08:57,582 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:08:57,583 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 [2022-04-08 08:08:57,583 INFO L290 TraceCheckUtils]: 40: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:08:57,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-08 08:08:57,583 INFO L290 TraceCheckUtils]: 42: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-08 08:08:57,584 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-08 08:08:57,584 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 [2022-04-08 08:08:57,585 INFO L290 TraceCheckUtils]: 45: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,585 INFO L290 TraceCheckUtils]: 46: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,585 INFO L290 TraceCheckUtils]: 47: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,585 INFO L290 TraceCheckUtils]: 48: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,586 INFO L290 TraceCheckUtils]: 49: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,586 INFO L290 TraceCheckUtils]: 50: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,586 INFO L290 TraceCheckUtils]: 51: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,586 INFO L290 TraceCheckUtils]: 52: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,587 INFO L290 TraceCheckUtils]: 53: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-08 08:08:57,587 INFO L290 TraceCheckUtils]: 54: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {89093#false} is VALID [2022-04-08 08:08:57,587 INFO L272 TraceCheckUtils]: 55: Hoare triple {89093#false} call errorFn(); {89093#false} is VALID [2022-04-08 08:08:57,587 INFO L290 TraceCheckUtils]: 56: Hoare triple {89093#false} assume !false; {89093#false} is VALID [2022-04-08 08:08:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:08:57,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:08:57,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556045887] [2022-04-08 08:08:57,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556045887] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:57,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:57,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:08:57,588 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:08:57,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [662215191] [2022-04-08 08:08:57,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [662215191] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:08:57,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:08:57,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:08:57,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53327854] [2022-04-08 08:08:57,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:08:57,589 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 [2022-04-08 08:08:57,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:08:57,589 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) [2022-04-08 08:08:57,625 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:08:57,626 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:08:57,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:08:57,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:08:57,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:08:57,626 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) [2022-04-08 08:09:02,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:02,310 INFO L93 Difference]: Finished difference Result 566 states and 698 transitions. [2022-04-08 08:09:02,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:09:02,310 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 [2022-04-08 08:09:02,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:02,311 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) [2022-04-08 08:09:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-08 08:09:02,313 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) [2022-04-08 08:09:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-08 08:09:02,317 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 418 transitions. [2022-04-08 08:09:02,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:02,701 INFO L225 Difference]: With dead ends: 566 [2022-04-08 08:09:02,701 INFO L226 Difference]: Without dead ends: 523 [2022-04-08 08:09:02,702 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 [2022-04-08 08:09:02,702 INFO L913 BasicCegarLoop]: 319 mSDtfsCounter, 532 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 543 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 1805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 1605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:02,702 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [543 Valid, 792 Invalid, 1805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 1605 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-08 08:09:02,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-08 08:09:03,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 496. [2022-04-08 08:09:03,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:03,689 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) [2022-04-08 08:09:03,690 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) [2022-04-08 08:09:03,690 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) [2022-04-08 08:09:03,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:03,704 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-08 08:09:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-08 08:09:03,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:03,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:03,706 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. [2022-04-08 08:09:03,706 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. [2022-04-08 08:09:03,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:03,718 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-08 08:09:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-08 08:09:03,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:03,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:03,719 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:03,719 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:03,719 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) [2022-04-08 08:09:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 615 transitions. [2022-04-08 08:09:03,732 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 615 transitions. Word has length 57 [2022-04-08 08:09:03,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:03,732 INFO L478 AbstractCegarLoop]: Abstraction has 496 states and 615 transitions. [2022-04-08 08:09:03,732 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) [2022-04-08 08:09:03,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 496 states and 615 transitions. [2022-04-08 08:09:04,719 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2022-04-08 08:09:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 08:09:04,720 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:04,720 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] [2022-04-08 08:09:04,720 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-08 08:09:04,721 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:04,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:04,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 1 times [2022-04-08 08:09:04,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:04,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1603072925] [2022-04-08 08:09:04,721 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:04,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 2 times [2022-04-08 08:09:04,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:04,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043939427] [2022-04-08 08:09:04,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,812 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 [2022-04-08 08:09:04,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-08 08:09:04,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-08 08:09:04,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,834 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 [2022-04-08 08:09:04,834 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 [2022-04-08 08:09:04,835 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 [2022-04-08 08:09:04,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,846 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 [2022-04-08 08:09:04,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-08 08:09:04,847 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 [2022-04-08 08:09:04,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-08 08:09:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:04,899 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 [2022-04-08 08:09:04,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-08 08:09:04,899 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 [2022-04-08 08:09:04,899 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 [2022-04-08 08:09:04,899 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-08 08:09:04,899 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-08 08:09:04,899 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-08 08:09:04,899 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-08 08:09:04,900 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 [2022-04-08 08:09:04,900 INFO L290 TraceCheckUtils]: 9: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,900 INFO L290 TraceCheckUtils]: 10: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,900 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,901 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 [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-08 08:09:04,901 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-08 08:09:04,901 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 [2022-04-08 08:09:04,902 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 [2022-04-08 08:09:04,902 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 [2022-04-08 08:09:04,902 INFO L290 TraceCheckUtils]: 12: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-08 08:09:04,902 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 [2022-04-08 08:09:04,902 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 [2022-04-08 08:09:04,902 INFO L290 TraceCheckUtils]: 15: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-08 08:09:04,902 INFO L290 TraceCheckUtils]: 16: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-08 08:09:04,902 INFO L290 TraceCheckUtils]: 17: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-08 08:09:04,902 INFO L290 TraceCheckUtils]: 18: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-08 08:09:04,902 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 [2022-04-08 08:09:04,903 INFO L290 TraceCheckUtils]: 20: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,903 INFO L290 TraceCheckUtils]: 21: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,903 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,903 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 [2022-04-08 08:09:04,904 INFO L290 TraceCheckUtils]: 24: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,904 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 [2022-04-08 08:09:04,905 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 [2022-04-08 08:09:04,905 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 [2022-04-08 08:09:04,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-08 08:09:04,906 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-08 08:09:04,906 INFO L272 TraceCheckUtils]: 4: Hoare triple {92326#true} call #t~ret109 := main(); {92326#true} is VALID [2022-04-08 08:09:04,906 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 [2022-04-08 08:09:04,906 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 [2022-04-08 08:09:04,907 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 [2022-04-08 08:09:04,907 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 [2022-04-08 08:09:04,908 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 [2022-04-08 08:09:04,908 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 [2022-04-08 08:09:04,908 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 [2022-04-08 08:09:04,909 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 [2022-04-08 08:09:04,909 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 [2022-04-08 08:09:04,909 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-08 08:09:04,909 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 [2022-04-08 08:09:04,910 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 [2022-04-08 08:09:04,910 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 [2022-04-08 08:09:04,911 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 [2022-04-08 08:09:04,911 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 [2022-04-08 08:09:04,911 INFO L290 TraceCheckUtils]: 20: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-08 08:09:04,911 INFO L290 TraceCheckUtils]: 21: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-08 08:09:04,911 INFO L290 TraceCheckUtils]: 22: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-08 08:09:04,911 INFO L290 TraceCheckUtils]: 23: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-08 08:09:04,911 INFO L290 TraceCheckUtils]: 24: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-08 08:09:04,912 INFO L290 TraceCheckUtils]: 25: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-08 08:09:04,912 INFO L290 TraceCheckUtils]: 26: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-08 08:09:04,912 INFO L290 TraceCheckUtils]: 27: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-08 08:09:04,912 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 [2022-04-08 08:09:04,912 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 [2022-04-08 08:09:04,912 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 [2022-04-08 08:09:04,912 INFO L290 TraceCheckUtils]: 31: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-08 08:09:04,912 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 [2022-04-08 08:09:04,912 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 [2022-04-08 08:09:04,913 INFO L290 TraceCheckUtils]: 34: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-08 08:09:04,913 INFO L290 TraceCheckUtils]: 35: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-08 08:09:04,913 INFO L290 TraceCheckUtils]: 36: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-08 08:09:04,913 INFO L290 TraceCheckUtils]: 37: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-08 08:09:04,913 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 [2022-04-08 08:09:04,913 INFO L290 TraceCheckUtils]: 39: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,914 INFO L290 TraceCheckUtils]: 40: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,914 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,914 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 [2022-04-08 08:09:04,915 INFO L290 TraceCheckUtils]: 43: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-08 08:09:04,915 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 [2022-04-08 08:09:04,916 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 [2022-04-08 08:09:04,916 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 [2022-04-08 08:09:04,916 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 [2022-04-08 08:09:04,917 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 [2022-04-08 08:09:04,917 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 [2022-04-08 08:09:04,917 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 [2022-04-08 08:09:04,918 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 [2022-04-08 08:09:04,918 INFO L290 TraceCheckUtils]: 52: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {92327#false} is VALID [2022-04-08 08:09:04,918 INFO L290 TraceCheckUtils]: 53: Hoare triple {92327#false} assume 259 == ~status~1; {92327#false} is VALID [2022-04-08 08:09:04,918 INFO L272 TraceCheckUtils]: 54: Hoare triple {92327#false} call errorFn(); {92327#false} is VALID [2022-04-08 08:09:04,918 INFO L290 TraceCheckUtils]: 55: Hoare triple {92327#false} assume !false; {92327#false} is VALID [2022-04-08 08:09:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:04,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:04,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043939427] [2022-04-08 08:09:04,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043939427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:04,919 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:04,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:09:04,920 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:04,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1603072925] [2022-04-08 08:09:04,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1603072925] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:04,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:04,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:09:04,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086943182] [2022-04-08 08:09:04,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:04,921 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 [2022-04-08 08:09:04,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:04,921 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) [2022-04-08 08:09:04,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:04,961 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:09:04,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:04,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:09:04,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:09:04,962 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) [2022-04-08 08:09:09,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:09,006 INFO L93 Difference]: Finished difference Result 531 states and 655 transitions. [2022-04-08 08:09:09,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:09:09,006 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 [2022-04-08 08:09:09,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:09,006 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) [2022-04-08 08:09:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-08 08:09:09,010 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) [2022-04-08 08:09:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-08 08:09:09,013 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 413 transitions. [2022-04-08 08:09:09,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:09,448 INFO L225 Difference]: With dead ends: 531 [2022-04-08 08:09:09,448 INFO L226 Difference]: Without dead ends: 513 [2022-04-08 08:09:09,448 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 [2022-04-08 08:09:09,448 INFO L913 BasicCegarLoop]: 317 mSDtfsCounter, 623 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 933 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 635 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 1098 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 933 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:09,449 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [635 Valid, 649 Invalid, 1098 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 933 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-08 08:09:09,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-04-08 08:09:10,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 478. [2022-04-08 08:09:10,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:10,480 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) [2022-04-08 08:09:10,480 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) [2022-04-08 08:09:10,481 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) [2022-04-08 08:09:10,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:10,490 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-08 08:09:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-08 08:09:10,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:10,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:10,492 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. [2022-04-08 08:09:10,492 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. [2022-04-08 08:09:10,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:10,502 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-08 08:09:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-08 08:09:10,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:10,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:10,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:10,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:10,503 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) [2022-04-08 08:09:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 590 transitions. [2022-04-08 08:09:10,514 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 590 transitions. Word has length 56 [2022-04-08 08:09:10,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:10,514 INFO L478 AbstractCegarLoop]: Abstraction has 478 states and 590 transitions. [2022-04-08 08:09:10,514 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) [2022-04-08 08:09:10,514 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 590 transitions. [2022-04-08 08:09:11,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 590 transitions. [2022-04-08 08:09:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-08 08:09:11,493 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:11,493 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] [2022-04-08 08:09:11,493 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-08 08:09:11,493 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:11,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:11,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 1 times [2022-04-08 08:09:11,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:11,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [446557807] [2022-04-08 08:09:11,493 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:11,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 2 times [2022-04-08 08:09:11,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:11,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146206928] [2022-04-08 08:09:11,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,602 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 [2022-04-08 08:09:11,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-08 08:09:11,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,623 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 [2022-04-08 08:09:11,624 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 [2022-04-08 08:09:11,624 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 [2022-04-08 08:09:11,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,634 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 [2022-04-08 08:09:11,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,635 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 [2022-04-08 08:09:11,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:09:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:09:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:09:11,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,682 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 [2022-04-08 08:09:11,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-08 08:09:11,682 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 [2022-04-08 08:09:11,683 INFO L272 TraceCheckUtils]: 1: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:11,683 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 [2022-04-08 08:09:11,683 INFO L290 TraceCheckUtils]: 3: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,683 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-08 08:09:11,683 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-08 08:09:11,683 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,683 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-08 08:09:11,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:09:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:11,696 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 [2022-04-08 08:09:11,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-08 08:09:11,697 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 [2022-04-08 08:09:11,697 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 [2022-04-08 08:09:11,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-08 08:09:11,697 INFO L272 TraceCheckUtils]: 2: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:11,697 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 [2022-04-08 08:09:11,698 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:11,698 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 [2022-04-08 08:09:11,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,698 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-08 08:09:11,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-08 08:09:11,698 INFO L290 TraceCheckUtils]: 9: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,698 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-08 08:09:11,698 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 [2022-04-08 08:09:11,698 INFO L290 TraceCheckUtils]: 12: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-08 08:09:11,698 INFO L272 TraceCheckUtils]: 13: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:11,699 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 [2022-04-08 08:09:11,699 INFO L290 TraceCheckUtils]: 15: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-08 08:09:11,699 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 [2022-04-08 08:09:11,699 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 [2022-04-08 08:09:11,700 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 [2022-04-08 08:09:11,700 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 [2022-04-08 08:09:11,700 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 [2022-04-08 08:09:11,701 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 [2022-04-08 08:09:11,701 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 [2022-04-08 08:09:11,701 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 [2022-04-08 08:09:11,702 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 [2022-04-08 08:09:11,702 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 [2022-04-08 08:09:11,703 INFO L290 TraceCheckUtils]: 2: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,703 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-08 08:09:11,703 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret109 := main(); {95446#true} is VALID [2022-04-08 08:09:11,703 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 [2022-04-08 08:09:11,703 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 [2022-04-08 08:09:11,704 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 [2022-04-08 08:09:11,704 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 [2022-04-08 08:09:11,704 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 [2022-04-08 08:09:11,705 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 [2022-04-08 08:09:11,705 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 [2022-04-08 08:09:11,706 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 [2022-04-08 08:09:11,706 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 [2022-04-08 08:09:11,706 INFO L290 TraceCheckUtils]: 14: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,706 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 [2022-04-08 08:09:11,706 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 [2022-04-08 08:09:11,707 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 [2022-04-08 08:09:11,707 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 [2022-04-08 08:09:11,708 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 [2022-04-08 08:09:11,708 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 [2022-04-08 08:09:11,708 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 [2022-04-08 08:09:11,709 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 [2022-04-08 08:09:11,709 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 [2022-04-08 08:09:11,709 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 [2022-04-08 08:09:11,709 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 [2022-04-08 08:09:11,710 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 [2022-04-08 08:09:11,710 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 [2022-04-08 08:09:11,710 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 [2022-04-08 08:09:11,711 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 [2022-04-08 08:09:11,711 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 [2022-04-08 08:09:11,711 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 [2022-04-08 08:09:11,712 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 [2022-04-08 08:09:11,712 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 [2022-04-08 08:09:11,712 INFO L290 TraceCheckUtils]: 34: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-08 08:09:11,712 INFO L272 TraceCheckUtils]: 35: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:11,712 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 [2022-04-08 08:09:11,713 INFO L272 TraceCheckUtils]: 37: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:11,713 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 [2022-04-08 08:09:11,713 INFO L290 TraceCheckUtils]: 39: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,713 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-08 08:09:11,713 INFO L290 TraceCheckUtils]: 41: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-08 08:09:11,713 INFO L290 TraceCheckUtils]: 42: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-08 08:09:11,713 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-08 08:09:11,713 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 [2022-04-08 08:09:11,713 INFO L290 TraceCheckUtils]: 45: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-08 08:09:11,714 INFO L272 TraceCheckUtils]: 46: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:11,714 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 [2022-04-08 08:09:11,714 INFO L290 TraceCheckUtils]: 48: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-08 08:09:11,714 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 [2022-04-08 08:09:11,715 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 [2022-04-08 08:09:11,715 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 [2022-04-08 08:09:11,715 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 [2022-04-08 08:09:11,716 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 [2022-04-08 08:09:11,716 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 [2022-04-08 08:09:11,716 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 [2022-04-08 08:09:11,717 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 [2022-04-08 08:09:11,717 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 [2022-04-08 08:09:11,717 INFO L290 TraceCheckUtils]: 58: Hoare triple {95447#false} assume !(259 == ~__cil_tmp30~0); {95447#false} is VALID [2022-04-08 08:09:11,717 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 [2022-04-08 08:09:11,717 INFO L272 TraceCheckUtils]: 60: Hoare triple {95447#false} call IofCompleteRequest(~Irp, 0); {95447#false} is VALID [2022-04-08 08:09:11,717 INFO L290 TraceCheckUtils]: 61: Hoare triple {95447#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {95447#false} is VALID [2022-04-08 08:09:11,717 INFO L290 TraceCheckUtils]: 62: Hoare triple {95447#false} assume !(~s~0 == ~NP~0); {95447#false} is VALID [2022-04-08 08:09:11,717 INFO L272 TraceCheckUtils]: 63: Hoare triple {95447#false} call errorFn(); {95447#false} is VALID [2022-04-08 08:09:11,717 INFO L290 TraceCheckUtils]: 64: Hoare triple {95447#false} assume !false; {95447#false} is VALID [2022-04-08 08:09:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:11,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:11,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146206928] [2022-04-08 08:09:11,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1146206928] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:11,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:11,718 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:09:11,718 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:11,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [446557807] [2022-04-08 08:09:11,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [446557807] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:11,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:11,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:09:11,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366401076] [2022-04-08 08:09:11,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:11,719 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 [2022-04-08 08:09:11,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:11,720 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) [2022-04-08 08:09:11,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:11,756 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:09:11,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:11,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:09:11,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:09:11,757 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) [2022-04-08 08:09:16,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:16,187 INFO L93 Difference]: Finished difference Result 770 states and 962 transitions. [2022-04-08 08:09:16,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:09:16,187 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 [2022-04-08 08:09:16,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:16,188 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) [2022-04-08 08:09:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-08 08:09:16,191 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) [2022-04-08 08:09:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-08 08:09:16,194 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 580 transitions. [2022-04-08 08:09:16,675 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:16,688 INFO L225 Difference]: With dead ends: 770 [2022-04-08 08:09:16,688 INFO L226 Difference]: Without dead ends: 511 [2022-04-08 08:09:16,689 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:09:16,698 INFO L913 BasicCegarLoop]: 309 mSDtfsCounter, 713 mSDsluCounter, 596 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 1327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 236 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:16,698 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 905 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-08 08:09:16,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2022-04-08 08:09:17,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 478. [2022-04-08 08:09:17,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:17,669 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) [2022-04-08 08:09:17,669 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) [2022-04-08 08:09:17,670 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) [2022-04-08 08:09:17,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:17,679 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-08 08:09:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-08 08:09:17,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:17,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:17,680 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. [2022-04-08 08:09:17,680 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. [2022-04-08 08:09:17,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:17,689 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-08 08:09:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-08 08:09:17,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:17,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:17,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:17,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:17,690 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) [2022-04-08 08:09:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 588 transitions. [2022-04-08 08:09:17,700 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 588 transitions. Word has length 65 [2022-04-08 08:09:17,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:17,701 INFO L478 AbstractCegarLoop]: Abstraction has 478 states and 588 transitions. [2022-04-08 08:09:17,701 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) [2022-04-08 08:09:17,701 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 588 transitions. [2022-04-08 08:09:18,666 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 588 transitions. [2022-04-08 08:09:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 08:09:18,667 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:18,667 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] [2022-04-08 08:09:18,667 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-08 08:09:18,667 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:18,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:18,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 1 times [2022-04-08 08:09:18,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:18,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [929345184] [2022-04-08 08:09:18,668 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:18,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 2 times [2022-04-08 08:09:18,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:18,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793228140] [2022-04-08 08:09:18,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,766 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 [2022-04-08 08:09:18,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-08 08:09:18,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,783 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 [2022-04-08 08:09:18,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,783 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-08 08:09:18,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,793 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 [2022-04-08 08:09:18,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,793 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-08 08:09:18,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:18,856 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 [2022-04-08 08:09:18,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-08 08:09:18,857 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 [2022-04-08 08:09:18,857 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-08 08:09:18,857 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-08 08:09:18,857 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-08 08:09:18,857 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-08 08:09:18,857 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 [2022-04-08 08:09:18,857 INFO L290 TraceCheckUtils]: 8: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,858 INFO L290 TraceCheckUtils]: 9: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,858 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,858 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 [2022-04-08 08:09:18,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-08 08:09:18,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-08 08:09:18,858 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-08 08:09:18,858 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-08 08:09:18,859 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 [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-08 08:09:18,859 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 [2022-04-08 08:09:18,859 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 [2022-04-08 08:09:18,859 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 [2022-04-08 08:09:18,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-08 08:09:18,860 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 [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 18: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-08 08:09:18,860 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 [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 21: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,861 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,861 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 [2022-04-08 08:09:18,862 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 [2022-04-08 08:09:18,862 INFO L290 TraceCheckUtils]: 26: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:18,862 INFO L290 TraceCheckUtils]: 27: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,862 INFO L290 TraceCheckUtils]: 28: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,863 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,864 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 [2022-04-08 08:09:18,864 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 [2022-04-08 08:09:18,864 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,864 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-08 08:09:18,864 INFO L272 TraceCheckUtils]: 4: Hoare triple {99045#true} call #t~ret109 := main(); {99045#true} is VALID [2022-04-08 08:09:18,864 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 [2022-04-08 08:09:18,865 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 [2022-04-08 08:09:18,865 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 [2022-04-08 08:09:18,865 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,865 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-08 08:09:18,865 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 [2022-04-08 08:09:18,865 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 [2022-04-08 08:09:18,866 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 [2022-04-08 08:09:18,866 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 [2022-04-08 08:09:18,866 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-08 08:09:18,866 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-08 08:09:18,866 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 [2022-04-08 08:09:18,866 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} assume 3 == ~tmp_ndt_1~0; {99045#true} is VALID [2022-04-08 08:09:18,867 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 [2022-04-08 08:09:18,867 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 [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 21: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 22: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 23: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 24: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 25: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 26: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 27: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-08 08:09:18,867 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 [2022-04-08 08:09:18,867 INFO L290 TraceCheckUtils]: 29: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-08 08:09:18,867 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 [2022-04-08 08:09:18,868 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 [2022-04-08 08:09:18,868 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 [2022-04-08 08:09:18,868 INFO L290 TraceCheckUtils]: 33: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-08 08:09:18,868 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 [2022-04-08 08:09:18,868 INFO L290 TraceCheckUtils]: 35: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-08 08:09:18,868 INFO L290 TraceCheckUtils]: 36: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-08 08:09:18,868 INFO L290 TraceCheckUtils]: 37: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-08 08:09:18,868 INFO L290 TraceCheckUtils]: 38: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-08 08:09:18,868 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 [2022-04-08 08:09:18,869 INFO L290 TraceCheckUtils]: 40: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,869 INFO L290 TraceCheckUtils]: 41: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,869 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,870 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 [2022-04-08 08:09:18,870 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 [2022-04-08 08:09:18,870 INFO L290 TraceCheckUtils]: 45: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:18,870 INFO L290 TraceCheckUtils]: 46: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,871 INFO L290 TraceCheckUtils]: 47: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,871 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,871 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 [2022-04-08 08:09:18,872 INFO L290 TraceCheckUtils]: 50: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,872 INFO L290 TraceCheckUtils]: 51: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,872 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 [2022-04-08 08:09:18,872 INFO L290 TraceCheckUtils]: 53: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,873 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 [2022-04-08 08:09:18,873 INFO L290 TraceCheckUtils]: 55: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:18,873 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 [2022-04-08 08:09:18,873 INFO L290 TraceCheckUtils]: 57: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {99046#false} is VALID [2022-04-08 08:09:18,873 INFO L272 TraceCheckUtils]: 58: Hoare triple {99046#false} call errorFn(); {99046#false} is VALID [2022-04-08 08:09:18,873 INFO L290 TraceCheckUtils]: 59: Hoare triple {99046#false} assume !false; {99046#false} is VALID [2022-04-08 08:09:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:18,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:18,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793228140] [2022-04-08 08:09:18,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793228140] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:18,875 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:18,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:18,875 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:18,875 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [929345184] [2022-04-08 08:09:18,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [929345184] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:18,875 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:18,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:18,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541299511] [2022-04-08 08:09:18,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:18,875 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 [2022-04-08 08:09:18,876 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:18,876 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) [2022-04-08 08:09:18,907 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:18,907 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:09:18,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:18,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:09:18,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:09:18,908 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) [2022-04-08 08:09:24,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:24,117 INFO L93 Difference]: Finished difference Result 522 states and 639 transitions. [2022-04-08 08:09:24,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:09:24,118 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 [2022-04-08 08:09:24,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:24,118 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) [2022-04-08 08:09:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-08 08:09:24,120 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) [2022-04-08 08:09:24,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-08 08:09:24,122 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 398 transitions. [2022-04-08 08:09:24,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:24,493 INFO L225 Difference]: With dead ends: 522 [2022-04-08 08:09:24,493 INFO L226 Difference]: Without dead ends: 501 [2022-04-08 08:09:24,494 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 [2022-04-08 08:09:24,495 INFO L913 BasicCegarLoop]: 324 mSDtfsCounter, 274 mSDsluCounter, 1183 mSDsCounter, 0 mSdLazyCounter, 1824 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 277 SdHoareTripleChecker+Valid, 1507 SdHoareTripleChecker+Invalid, 1924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1824 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:24,495 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [277 Valid, 1507 Invalid, 1924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1824 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 08:09:24,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-08 08:09:25,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 474. [2022-04-08 08:09:25,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:25,501 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) [2022-04-08 08:09:25,502 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) [2022-04-08 08:09:25,502 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) [2022-04-08 08:09:25,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:25,511 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-08 08:09:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-08 08:09:25,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:25,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:25,512 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. [2022-04-08 08:09:25,513 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. [2022-04-08 08:09:25,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:25,521 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-08 08:09:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-08 08:09:25,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:25,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:25,522 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:25,522 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:25,522 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) [2022-04-08 08:09:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 582 transitions. [2022-04-08 08:09:25,539 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 582 transitions. Word has length 60 [2022-04-08 08:09:25,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:25,539 INFO L478 AbstractCegarLoop]: Abstraction has 474 states and 582 transitions. [2022-04-08 08:09:25,539 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) [2022-04-08 08:09:25,539 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 582 transitions. [2022-04-08 08:09:26,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 582 transitions. [2022-04-08 08:09:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-08 08:09:26,512 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:26,512 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] [2022-04-08 08:09:26,512 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-08 08:09:26,513 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:26,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:26,513 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 1 times [2022-04-08 08:09:26,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:26,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1581738577] [2022-04-08 08:09:26,513 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:26,513 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 2 times [2022-04-08 08:09:26,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:26,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456207291] [2022-04-08 08:09:26,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,657 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 [2022-04-08 08:09:26,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,657 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-08 08:09:26,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,681 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 [2022-04-08 08:09:26,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-08 08:09:26,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,695 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 [2022-04-08 08:09:26,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,695 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-08 08:09:26,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:09:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:09:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:09:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,751 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 [2022-04-08 08:09:26,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-08 08:09:26,751 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 [2022-04-08 08:09:26,752 INFO L272 TraceCheckUtils]: 1: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:26,752 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 [2022-04-08 08:09:26,752 INFO L290 TraceCheckUtils]: 3: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,752 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-08 08:09:26,752 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-08 08:09:26,752 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,752 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-08 08:09:26,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:09:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:26,762 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 [2022-04-08 08:09:26,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,762 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-08 08:09:26,762 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 [2022-04-08 08:09:26,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-08 08:09:26,763 INFO L272 TraceCheckUtils]: 2: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:26,763 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 [2022-04-08 08:09:26,763 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:26,763 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 [2022-04-08 08:09:26,763 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,763 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-08 08:09:26,763 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-08 08:09:26,764 INFO L290 TraceCheckUtils]: 9: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,764 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-08 08:09:26,764 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 [2022-04-08 08:09:26,764 INFO L290 TraceCheckUtils]: 12: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-08 08:09:26,764 INFO L272 TraceCheckUtils]: 13: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:26,764 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 [2022-04-08 08:09:26,764 INFO L290 TraceCheckUtils]: 15: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,764 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-08 08:09:26,764 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 [2022-04-08 08:09:26,764 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 [2022-04-08 08:09:26,764 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-08 08:09:26,765 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:09:26,765 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 [2022-04-08 08:09:26,765 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 [2022-04-08 08:09:26,766 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 [2022-04-08 08:09:26,766 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 [2022-04-08 08:09:26,766 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 [2022-04-08 08:09:26,767 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 [2022-04-08 08:09:26,769 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 [2022-04-08 08:09:26,769 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 [2022-04-08 08:09:26,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,769 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-08 08:09:26,769 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret109 := main(); {102109#true} is VALID [2022-04-08 08:09:26,769 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 [2022-04-08 08:09:26,770 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 [2022-04-08 08:09:26,770 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 [2022-04-08 08:09:26,770 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,770 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-08 08:09:26,770 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 [2022-04-08 08:09:26,770 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 [2022-04-08 08:09:26,771 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 [2022-04-08 08:09:26,771 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 [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 14: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-08 08:09:26,771 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 [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} assume 3 == ~tmp_ndt_1~0; {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L272 TraceCheckUtils]: 18: Hoare triple {102109#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {102109#true} is VALID [2022-04-08 08:09:26,771 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 [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} assume 1 == ~PagingReferenceCount~0; {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 21: Hoare triple {102109#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 22: Hoare triple {102109#true} assume !(0 != ~disketteExtension__IsRemoved~0); {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 23: Hoare triple {102109#true} assume !(0 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 24: Hoare triple {102109#true} assume !(5 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 25: Hoare triple {102109#true} assume !(1 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-08 08:09:26,771 INFO L290 TraceCheckUtils]: 26: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-08 08:09:26,772 INFO L290 TraceCheckUtils]: 27: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-08 08:09:26,772 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 [2022-04-08 08:09:26,772 INFO L290 TraceCheckUtils]: 29: Hoare triple {102109#true} assume !(~s~0 != ~NP~0); {102109#true} is VALID [2022-04-08 08:09:26,772 INFO L290 TraceCheckUtils]: 30: Hoare triple {102109#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {102109#true} is VALID [2022-04-08 08:09:26,772 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 [2022-04-08 08:09:26,772 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 [2022-04-08 08:09:26,772 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 [2022-04-08 08:09:26,772 INFO L290 TraceCheckUtils]: 34: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-08 08:09:26,773 INFO L272 TraceCheckUtils]: 35: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:26,773 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 [2022-04-08 08:09:26,773 INFO L272 TraceCheckUtils]: 37: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:26,773 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 [2022-04-08 08:09:26,774 INFO L290 TraceCheckUtils]: 39: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L290 TraceCheckUtils]: 41: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L290 TraceCheckUtils]: 42: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-08 08:09:26,774 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 [2022-04-08 08:09:26,774 INFO L290 TraceCheckUtils]: 45: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L272 TraceCheckUtils]: 46: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:26,774 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 [2022-04-08 08:09:26,774 INFO L290 TraceCheckUtils]: 48: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-08 08:09:26,774 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-08 08:09:26,774 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 [2022-04-08 08:09:26,774 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 [2022-04-08 08:09:26,775 INFO L290 TraceCheckUtils]: 52: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-08 08:09:26,775 INFO L290 TraceCheckUtils]: 53: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:09:26,775 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 [2022-04-08 08:09:26,775 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 [2022-04-08 08:09:26,776 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 [2022-04-08 08:09:26,776 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 [2022-04-08 08:09:26,776 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 [2022-04-08 08:09:26,777 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 [2022-04-08 08:09:26,777 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 [2022-04-08 08:09:26,778 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 [2022-04-08 08:09:26,778 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 [2022-04-08 08:09:26,778 INFO L272 TraceCheckUtils]: 63: Hoare triple {102110#false} call IofCompleteRequest(~Irp, 0); {102110#false} is VALID [2022-04-08 08:09:26,778 INFO L290 TraceCheckUtils]: 64: Hoare triple {102110#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {102110#false} is VALID [2022-04-08 08:09:26,778 INFO L290 TraceCheckUtils]: 65: Hoare triple {102110#false} assume !(~s~0 == ~NP~0); {102110#false} is VALID [2022-04-08 08:09:26,778 INFO L272 TraceCheckUtils]: 66: Hoare triple {102110#false} call errorFn(); {102110#false} is VALID [2022-04-08 08:09:26,778 INFO L290 TraceCheckUtils]: 67: Hoare triple {102110#false} assume !false; {102110#false} is VALID [2022-04-08 08:09:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:26,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:26,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456207291] [2022-04-08 08:09:26,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456207291] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:26,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:26,779 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:09:26,779 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:26,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1581738577] [2022-04-08 08:09:26,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1581738577] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:26,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:26,779 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:09:26,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116978403] [2022-04-08 08:09:26,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:26,779 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 [2022-04-08 08:09:26,780 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:26,780 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) [2022-04-08 08:09:26,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:26,825 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:09:26,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:26,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:09:26,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:09:26,826 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) [2022-04-08 08:09:31,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:31,074 INFO L93 Difference]: Finished difference Result 752 states and 931 transitions. [2022-04-08 08:09:31,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 08:09:31,074 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 [2022-04-08 08:09:31,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:31,074 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) [2022-04-08 08:09:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-08 08:09:31,077 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) [2022-04-08 08:09:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-08 08:09:31,081 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 599 transitions. [2022-04-08 08:09:31,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:31,556 INFO L225 Difference]: With dead ends: 752 [2022-04-08 08:09:31,556 INFO L226 Difference]: Without dead ends: 526 [2022-04-08 08:09:31,557 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:09:31,557 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 [2022-04-08 08:09:31,557 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] [2022-04-08 08:09:31,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2022-04-08 08:09:32,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 474. [2022-04-08 08:09:32,565 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:32,566 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) [2022-04-08 08:09:32,567 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) [2022-04-08 08:09:32,567 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) [2022-04-08 08:09:32,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:32,576 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-08 08:09:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-08 08:09:32,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:32,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:32,578 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. [2022-04-08 08:09:32,578 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. [2022-04-08 08:09:32,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:32,588 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-08 08:09:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-08 08:09:32,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:32,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:32,588 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:32,588 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:32,589 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) [2022-04-08 08:09:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 580 transitions. [2022-04-08 08:09:32,600 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 580 transitions. Word has length 68 [2022-04-08 08:09:32,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:32,600 INFO L478 AbstractCegarLoop]: Abstraction has 474 states and 580 transitions. [2022-04-08 08:09:32,600 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) [2022-04-08 08:09:32,600 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 580 transitions. [2022-04-08 08:09:33,576 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 580 transitions. [2022-04-08 08:09:33,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 08:09:33,577 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:33,577 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] [2022-04-08 08:09:33,577 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-08 08:09:33,577 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:33,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:33,577 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 1 times [2022-04-08 08:09:33,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:33,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1810181075] [2022-04-08 08:09:33,577 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:33,577 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 2 times [2022-04-08 08:09:33,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:33,578 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236978249] [2022-04-08 08:09:33,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,655 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 [2022-04-08 08:09:33,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-08 08:09:33,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,682 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 [2022-04-08 08:09:33,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-08 08:09:33,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,698 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 [2022-04-08 08:09:33,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,698 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-08 08:09:33,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:09:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:33,798 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 [2022-04-08 08:09:33,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-08 08:09:33,799 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 [2022-04-08 08:09:33,799 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-08 08:09:33,799 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-08 08:09:33,799 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-08 08:09:33,799 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-08 08:09:33,799 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 [2022-04-08 08:09:33,800 INFO L290 TraceCheckUtils]: 8: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,800 INFO L290 TraceCheckUtils]: 9: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,801 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,801 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 [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,801 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,802 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,802 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,802 INFO L290 TraceCheckUtils]: 9: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-08 08:09:33,802 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-08 08:09:33,802 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-08 08:09:33,802 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 [2022-04-08 08:09:33,803 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 [2022-04-08 08:09:33,803 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 [2022-04-08 08:09:33,803 INFO L290 TraceCheckUtils]: 15: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-08 08:09:33,803 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 [2022-04-08 08:09:33,803 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-08 08:09:33,803 INFO L290 TraceCheckUtils]: 18: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-08 08:09:33,803 INFO L290 TraceCheckUtils]: 19: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-08 08:09:33,803 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-08 08:09:33,804 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 [2022-04-08 08:09:33,804 INFO L290 TraceCheckUtils]: 22: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,804 INFO L290 TraceCheckUtils]: 23: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,805 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,805 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 [2022-04-08 08:09:33,806 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 [2022-04-08 08:09:33,806 INFO L290 TraceCheckUtils]: 27: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:33,806 INFO L290 TraceCheckUtils]: 28: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,807 INFO L290 TraceCheckUtils]: 29: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,807 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,809 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 [2022-04-08 08:09:33,809 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 [2022-04-08 08:09:33,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,809 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-08 08:09:33,809 INFO L272 TraceCheckUtils]: 4: Hoare triple {105685#true} call #t~ret109 := main(); {105685#true} is VALID [2022-04-08 08:09:33,809 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 [2022-04-08 08:09:33,810 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 [2022-04-08 08:09:33,810 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 [2022-04-08 08:09:33,810 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,810 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-08 08:09:33,810 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 [2022-04-08 08:09:33,810 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 [2022-04-08 08:09:33,811 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 [2022-04-08 08:09:33,811 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 [2022-04-08 08:09:33,811 INFO L290 TraceCheckUtils]: 14: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-08 08:09:33,811 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-08 08:09:33,811 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 [2022-04-08 08:09:33,811 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 3 == ~tmp_ndt_1~0; {105685#true} is VALID [2022-04-08 08:09:33,812 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 [2022-04-08 08:09:33,812 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 [2022-04-08 08:09:33,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-08 08:09:33,812 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-08 08:09:33,812 INFO L290 TraceCheckUtils]: 22: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 23: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 24: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 25: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 26: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 27: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 28: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-08 08:09:33,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-08 08:09:33,813 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 [2022-04-08 08:09:33,813 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 [2022-04-08 08:09:33,814 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 [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 34: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-08 08:09:33,814 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 [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 36: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 37: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 38: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 39: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-08 08:09:33,814 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 [2022-04-08 08:09:33,814 INFO L290 TraceCheckUtils]: 41: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,815 INFO L290 TraceCheckUtils]: 42: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,815 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,816 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 [2022-04-08 08:09:33,816 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 [2022-04-08 08:09:33,816 INFO L290 TraceCheckUtils]: 46: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:33,816 INFO L290 TraceCheckUtils]: 47: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,817 INFO L290 TraceCheckUtils]: 48: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,817 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,817 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 [2022-04-08 08:09:33,818 INFO L290 TraceCheckUtils]: 51: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,818 INFO L290 TraceCheckUtils]: 52: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,818 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 [2022-04-08 08:09:33,818 INFO L290 TraceCheckUtils]: 54: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,819 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 [2022-04-08 08:09:33,819 INFO L290 TraceCheckUtils]: 56: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:33,819 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 [2022-04-08 08:09:33,819 INFO L290 TraceCheckUtils]: 58: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {105686#false} is VALID [2022-04-08 08:09:33,819 INFO L272 TraceCheckUtils]: 59: Hoare triple {105686#false} call errorFn(); {105686#false} is VALID [2022-04-08 08:09:33,820 INFO L290 TraceCheckUtils]: 60: Hoare triple {105686#false} assume !false; {105686#false} is VALID [2022-04-08 08:09:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:33,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:33,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236978249] [2022-04-08 08:09:33,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236978249] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:33,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:33,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:33,820 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:33,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1810181075] [2022-04-08 08:09:33,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1810181075] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:33,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:33,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:33,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261753803] [2022-04-08 08:09:33,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:33,822 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 [2022-04-08 08:09:33,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:33,822 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) [2022-04-08 08:09:33,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:33,865 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:09:33,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:33,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:09:33,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:09:33,865 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) [2022-04-08 08:09:39,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:39,487 INFO L93 Difference]: Finished difference Result 518 states and 631 transitions. [2022-04-08 08:09:39,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:09:39,487 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 [2022-04-08 08:09:39,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:39,488 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) [2022-04-08 08:09:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-08 08:09:39,490 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) [2022-04-08 08:09:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-08 08:09:39,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 392 transitions. [2022-04-08 08:09:39,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:39,840 INFO L225 Difference]: With dead ends: 518 [2022-04-08 08:09:39,841 INFO L226 Difference]: Without dead ends: 496 [2022-04-08 08:09:39,841 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:09:39,841 INFO L913 BasicCegarLoop]: 319 mSDtfsCounter, 233 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 2152 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 1562 SdHoareTripleChecker+Invalid, 2243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 2152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:39,842 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [236 Valid, 1562 Invalid, 2243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2152 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:09:39,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2022-04-08 08:09:40,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 469. [2022-04-08 08:09:40,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:40,838 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) [2022-04-08 08:09:40,839 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) [2022-04-08 08:09:40,839 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) [2022-04-08 08:09:40,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:40,847 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-08 08:09:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-08 08:09:40,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:40,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:40,848 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. [2022-04-08 08:09:40,848 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. [2022-04-08 08:09:40,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:40,857 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-08 08:09:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-08 08:09:40,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:40,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:40,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:40,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:40,857 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) [2022-04-08 08:09:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 573 transitions. [2022-04-08 08:09:40,868 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 573 transitions. Word has length 61 [2022-04-08 08:09:40,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:40,868 INFO L478 AbstractCegarLoop]: Abstraction has 469 states and 573 transitions. [2022-04-08 08:09:40,868 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) [2022-04-08 08:09:40,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 469 states and 573 transitions. [2022-04-08 08:09:41,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 573 transitions. [2022-04-08 08:09:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 08:09:41,830 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:41,830 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] [2022-04-08 08:09:41,830 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-08 08:09:41,830 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:41,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:41,830 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 1 times [2022-04-08 08:09:41,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:41,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1290314586] [2022-04-08 08:09:41,831 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:41,831 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 2 times [2022-04-08 08:09:41,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:41,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733245227] [2022-04-08 08:09:41,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:41,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:41,904 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 [2022-04-08 08:09:41,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:41,904 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-08 08:09:41,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:41,925 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 [2022-04-08 08:09:41,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:41,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-08 08:09:41,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:41,936 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 [2022-04-08 08:09:41,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:41,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-08 08:09:41,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:41,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:09:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:42,015 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 [2022-04-08 08:09:42,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-08 08:09:42,015 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 [2022-04-08 08:09:42,016 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-08 08:09:42,016 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-08 08:09:42,016 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-08 08:09:42,016 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-08 08:09:42,016 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 [2022-04-08 08:09:42,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,017 INFO L290 TraceCheckUtils]: 9: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,017 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,017 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 [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 9: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,018 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-08 08:09:42,018 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 [2022-04-08 08:09:42,019 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 [2022-04-08 08:09:42,019 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 [2022-04-08 08:09:42,019 INFO L290 TraceCheckUtils]: 15: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-08 08:09:42,019 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 [2022-04-08 08:09:42,019 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-08 08:09:42,019 INFO L290 TraceCheckUtils]: 18: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-08 08:09:42,019 INFO L290 TraceCheckUtils]: 19: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-08 08:09:42,019 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-08 08:09:42,019 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 [2022-04-08 08:09:42,020 INFO L290 TraceCheckUtils]: 22: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,020 INFO L290 TraceCheckUtils]: 23: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,021 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,021 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 [2022-04-08 08:09:42,021 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 [2022-04-08 08:09:42,022 INFO L290 TraceCheckUtils]: 27: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:42,022 INFO L290 TraceCheckUtils]: 28: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,022 INFO L290 TraceCheckUtils]: 29: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,023 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,025 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 [2022-04-08 08:09:42,025 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 [2022-04-08 08:09:42,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:42,025 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-08 08:09:42,025 INFO L272 TraceCheckUtils]: 4: Hoare triple {108722#true} call #t~ret109 := main(); {108722#true} is VALID [2022-04-08 08:09:42,025 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 [2022-04-08 08:09:42,026 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 [2022-04-08 08:09:42,026 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 [2022-04-08 08:09:42,026 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:42,026 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-08 08:09:42,026 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 [2022-04-08 08:09:42,026 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 [2022-04-08 08:09:42,027 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 [2022-04-08 08:09:42,027 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 [2022-04-08 08:09:42,027 INFO L290 TraceCheckUtils]: 14: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-08 08:09:42,027 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-08 08:09:42,027 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 [2022-04-08 08:09:42,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 3 == ~tmp_ndt_1~0; {108722#true} is VALID [2022-04-08 08:09:42,028 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 [2022-04-08 08:09:42,028 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 [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 22: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 23: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 24: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 25: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 27: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-08 08:09:42,028 INFO L290 TraceCheckUtils]: 30: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-08 08:09:42,028 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 [2022-04-08 08:09:42,029 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 [2022-04-08 08:09:42,029 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 [2022-04-08 08:09:42,029 INFO L290 TraceCheckUtils]: 34: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-08 08:09:42,029 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 [2022-04-08 08:09:42,029 INFO L290 TraceCheckUtils]: 36: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-08 08:09:42,029 INFO L290 TraceCheckUtils]: 37: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-08 08:09:42,029 INFO L290 TraceCheckUtils]: 38: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-08 08:09:42,029 INFO L290 TraceCheckUtils]: 39: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-08 08:09:42,030 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 [2022-04-08 08:09:42,030 INFO L290 TraceCheckUtils]: 41: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,030 INFO L290 TraceCheckUtils]: 42: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,031 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,031 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 [2022-04-08 08:09:42,031 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 [2022-04-08 08:09:42,032 INFO L290 TraceCheckUtils]: 46: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:42,032 INFO L290 TraceCheckUtils]: 47: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,032 INFO L290 TraceCheckUtils]: 48: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,033 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,033 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 [2022-04-08 08:09:42,033 INFO L290 TraceCheckUtils]: 51: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,034 INFO L290 TraceCheckUtils]: 52: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,034 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 [2022-04-08 08:09:42,034 INFO L290 TraceCheckUtils]: 54: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,034 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 [2022-04-08 08:09:42,034 INFO L290 TraceCheckUtils]: 56: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:42,035 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 [2022-04-08 08:09:42,035 INFO L290 TraceCheckUtils]: 58: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {108723#false} is VALID [2022-04-08 08:09:42,035 INFO L272 TraceCheckUtils]: 59: Hoare triple {108723#false} call errorFn(); {108723#false} is VALID [2022-04-08 08:09:42,035 INFO L290 TraceCheckUtils]: 60: Hoare triple {108723#false} assume !false; {108723#false} is VALID [2022-04-08 08:09:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:42,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:42,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733245227] [2022-04-08 08:09:42,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733245227] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:42,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:42,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:42,036 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:42,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1290314586] [2022-04-08 08:09:42,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1290314586] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:42,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:42,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:42,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408644918] [2022-04-08 08:09:42,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:42,036 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 [2022-04-08 08:09:42,037 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:42,037 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) [2022-04-08 08:09:42,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:42,078 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:09:42,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:42,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:09:42,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:09:42,079 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) [2022-04-08 08:09:47,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:47,396 INFO L93 Difference]: Finished difference Result 513 states and 624 transitions. [2022-04-08 08:09:47,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:09:47,397 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 [2022-04-08 08:09:47,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:47,397 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) [2022-04-08 08:09:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-08 08:09:47,399 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) [2022-04-08 08:09:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-08 08:09:47,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 385 transitions. [2022-04-08 08:09:47,722 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:47,734 INFO L225 Difference]: With dead ends: 513 [2022-04-08 08:09:47,734 INFO L226 Difference]: Without dead ends: 492 [2022-04-08 08:09:47,734 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 [2022-04-08 08:09:47,735 INFO L913 BasicCegarLoop]: 313 mSDtfsCounter, 187 mSDsluCounter, 1135 mSDsCounter, 0 mSdLazyCounter, 1907 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1448 SdHoareTripleChecker+Invalid, 1967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 1907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:47,735 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [190 Valid, 1448 Invalid, 1967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1907 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 08:09:47,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-08 08:09:48,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 465. [2022-04-08 08:09:48,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:48,712 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) [2022-04-08 08:09:48,712 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) [2022-04-08 08:09:48,712 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) [2022-04-08 08:09:48,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:48,721 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-08 08:09:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-08 08:09:48,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:48,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:48,722 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. [2022-04-08 08:09:48,722 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. [2022-04-08 08:09:48,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:48,731 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-08 08:09:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-08 08:09:48,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:48,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:48,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:48,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:48,732 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) [2022-04-08 08:09:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 567 transitions. [2022-04-08 08:09:48,743 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 567 transitions. Word has length 61 [2022-04-08 08:09:48,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:48,743 INFO L478 AbstractCegarLoop]: Abstraction has 465 states and 567 transitions. [2022-04-08 08:09:48,743 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) [2022-04-08 08:09:48,743 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 567 transitions. [2022-04-08 08:09:49,705 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 567 transitions. [2022-04-08 08:09:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-08 08:09:49,706 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:49,706 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] [2022-04-08 08:09:49,706 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-08 08:09:49,706 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:49,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:49,706 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 1 times [2022-04-08 08:09:49,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:49,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [278928674] [2022-04-08 08:09:49,707 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:49,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 2 times [2022-04-08 08:09:49,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:49,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922261573] [2022-04-08 08:09:49,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,816 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 [2022-04-08 08:09:49,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,816 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-08 08:09:49,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,837 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 [2022-04-08 08:09:49,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-08 08:09:49,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,848 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 [2022-04-08 08:09:49,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,848 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-08 08:09:49,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:09:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:09:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:09:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,881 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 [2022-04-08 08:09:49,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,882 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,882 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 [2022-04-08 08:09:49,883 INFO L272 TraceCheckUtils]: 1: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:49,883 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 [2022-04-08 08:09:49,883 INFO L290 TraceCheckUtils]: 3: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,883 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,884 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 [2022-04-08 08:09:49,884 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,884 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:09:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:49,891 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 [2022-04-08 08:09:49,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,891 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,891 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 [2022-04-08 08:09:49,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-08 08:09:49,892 INFO L272 TraceCheckUtils]: 2: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:49,892 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 [2022-04-08 08:09:49,892 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:49,893 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 [2022-04-08 08:09:49,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,893 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,893 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 [2022-04-08 08:09:49,894 INFO L290 TraceCheckUtils]: 9: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,894 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,894 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 [2022-04-08 08:09:49,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,895 INFO L272 TraceCheckUtils]: 13: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:49,895 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 [2022-04-08 08:09:49,895 INFO L290 TraceCheckUtils]: 15: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,895 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,895 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 [2022-04-08 08:09:49,896 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 [2022-04-08 08:09:49,896 INFO L290 TraceCheckUtils]: 19: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,896 INFO L290 TraceCheckUtils]: 20: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,896 INFO L290 TraceCheckUtils]: 21: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,896 INFO L290 TraceCheckUtils]: 22: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,897 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 [2022-04-08 08:09:49,897 INFO L290 TraceCheckUtils]: 24: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,897 INFO L290 TraceCheckUtils]: 25: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,898 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,899 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 [2022-04-08 08:09:49,899 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 [2022-04-08 08:09:49,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-08 08:09:49,899 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret109 := main(); {111733#true} is VALID [2022-04-08 08:09:49,899 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 [2022-04-08 08:09:49,900 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 [2022-04-08 08:09:49,900 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 [2022-04-08 08:09:49,900 INFO L290 TraceCheckUtils]: 8: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,900 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-08 08:09:49,900 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 [2022-04-08 08:09:49,900 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 [2022-04-08 08:09:49,901 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 [2022-04-08 08:09:49,901 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 [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 14: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-08 08:09:49,901 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 [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 17: Hoare triple {111733#true} assume 3 == ~tmp_ndt_1~0; {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L272 TraceCheckUtils]: 18: Hoare triple {111733#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {111733#true} is VALID [2022-04-08 08:09:49,901 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 [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 20: Hoare triple {111733#true} assume 1 == ~PagingReferenceCount~0; {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 21: Hoare triple {111733#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 22: Hoare triple {111733#true} assume !(0 != ~disketteExtension__IsRemoved~0); {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 23: Hoare triple {111733#true} assume !(0 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 24: Hoare triple {111733#true} assume !(5 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 25: Hoare triple {111733#true} assume !(1 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 26: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-08 08:09:49,901 INFO L290 TraceCheckUtils]: 27: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-08 08:09:49,902 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 [2022-04-08 08:09:49,902 INFO L290 TraceCheckUtils]: 29: Hoare triple {111733#true} assume !(~s~0 != ~NP~0); {111733#true} is VALID [2022-04-08 08:09:49,902 INFO L290 TraceCheckUtils]: 30: Hoare triple {111733#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {111733#true} is VALID [2022-04-08 08:09:49,902 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 [2022-04-08 08:09:49,902 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 [2022-04-08 08:09:49,902 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 [2022-04-08 08:09:49,902 INFO L290 TraceCheckUtils]: 34: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-08 08:09:49,903 INFO L272 TraceCheckUtils]: 35: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:49,903 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 [2022-04-08 08:09:49,903 INFO L272 TraceCheckUtils]: 37: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:09:49,903 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 [2022-04-08 08:09:49,904 INFO L290 TraceCheckUtils]: 39: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,904 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,904 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 [2022-04-08 08:09:49,904 INFO L290 TraceCheckUtils]: 42: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,905 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,905 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 [2022-04-08 08:09:49,905 INFO L290 TraceCheckUtils]: 45: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,906 INFO L272 TraceCheckUtils]: 46: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:09:49,906 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 [2022-04-08 08:09:49,906 INFO L290 TraceCheckUtils]: 48: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-08 08:09:49,906 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,906 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 [2022-04-08 08:09:49,906 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 [2022-04-08 08:09:49,907 INFO L290 TraceCheckUtils]: 52: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,907 INFO L290 TraceCheckUtils]: 53: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,907 INFO L290 TraceCheckUtils]: 54: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,907 INFO L290 TraceCheckUtils]: 55: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,908 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 [2022-04-08 08:09:49,908 INFO L290 TraceCheckUtils]: 57: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,908 INFO L290 TraceCheckUtils]: 58: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,908 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,909 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 [2022-04-08 08:09:49,909 INFO L290 TraceCheckUtils]: 61: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp30~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,909 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 [2022-04-08 08:09:49,910 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 [2022-04-08 08:09:49,910 INFO L290 TraceCheckUtils]: 64: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-08 08:09:49,910 INFO L290 TraceCheckUtils]: 65: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {111734#false} is VALID [2022-04-08 08:09:49,910 INFO L290 TraceCheckUtils]: 66: Hoare triple {111734#false} assume !(1 == ~customIrp~0); {111734#false} is VALID [2022-04-08 08:09:49,910 INFO L290 TraceCheckUtils]: 67: Hoare triple {111734#false} assume ~s~0 == ~MPR3~0; {111734#false} is VALID [2022-04-08 08:09:49,911 INFO L272 TraceCheckUtils]: 68: Hoare triple {111734#false} call errorFn(); {111734#false} is VALID [2022-04-08 08:09:49,911 INFO L290 TraceCheckUtils]: 69: Hoare triple {111734#false} assume !false; {111734#false} is VALID [2022-04-08 08:09:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:49,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:49,911 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1922261573] [2022-04-08 08:09:49,911 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1922261573] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:49,911 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:49,911 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:09:49,911 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:49,911 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [278928674] [2022-04-08 08:09:49,911 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [278928674] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:49,912 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:49,912 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 08:09:49,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896070311] [2022-04-08 08:09:49,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:49,912 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 [2022-04-08 08:09:49,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:49,912 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) [2022-04-08 08:09:49,951 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:49,951 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 08:09:49,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:49,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 08:09:49,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-08 08:09:49,953 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) [2022-04-08 08:09:53,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:53,510 INFO L93 Difference]: Finished difference Result 889 states and 1094 transitions. [2022-04-08 08:09:53,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 08:09:53,510 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 [2022-04-08 08:09:53,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:09:53,511 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) [2022-04-08 08:09:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-08 08:09:53,515 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) [2022-04-08 08:09:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-08 08:09:53,520 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 719 transitions. [2022-04-08 08:09:54,186 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:54,204 INFO L225 Difference]: With dead ends: 889 [2022-04-08 08:09:54,205 INFO L226 Difference]: Without dead ends: 636 [2022-04-08 08:09:54,205 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 [2022-04-08 08:09:54,206 INFO L913 BasicCegarLoop]: 366 mSDtfsCounter, 522 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 659 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 08:09:54,206 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [533 Valid, 759 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 659 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 08:09:54,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-08 08:09:55,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 586. [2022-04-08 08:09:55,484 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:09:55,484 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) [2022-04-08 08:09:55,485 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) [2022-04-08 08:09:55,485 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) [2022-04-08 08:09:55,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:55,498 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-08 08:09:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-08 08:09:55,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:55,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:55,499 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. [2022-04-08 08:09:55,499 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. [2022-04-08 08:09:55,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:09:55,511 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-08 08:09:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-08 08:09:55,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:09:55,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:09:55,512 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:09:55,512 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:09:55,512 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) [2022-04-08 08:09:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 715 transitions. [2022-04-08 08:09:55,528 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 715 transitions. Word has length 70 [2022-04-08 08:09:55,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:09:55,528 INFO L478 AbstractCegarLoop]: Abstraction has 586 states and 715 transitions. [2022-04-08 08:09:55,528 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) [2022-04-08 08:09:55,528 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 715 transitions. [2022-04-08 08:09:56,765 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 715 transitions. [2022-04-08 08:09:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-08 08:09:56,765 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:09:56,766 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] [2022-04-08 08:09:56,766 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-08 08:09:56,766 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:09:56,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:09:56,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 1 times [2022-04-08 08:09:56,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:56,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1940232299] [2022-04-08 08:09:56,766 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:09:56,767 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 2 times [2022-04-08 08:09:56,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:09:56,767 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076023243] [2022-04-08 08:09:56,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:09:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:09:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:09:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,848 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 [2022-04-08 08:09:56,848 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,848 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-08 08:09:56,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:09:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,867 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 [2022-04-08 08:09:56,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-08 08:09:56,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:09:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,877 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 [2022-04-08 08:09:56,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-08 08:09:56,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:09:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-08 08:09:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:09:56,943 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 [2022-04-08 08:09:56,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-08 08:09:56,943 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 [2022-04-08 08:09:56,943 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-08 08:09:56,943 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-08 08:09:56,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-08 08:09:56,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-08 08:09:56,944 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 [2022-04-08 08:09:56,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,944 INFO L290 TraceCheckUtils]: 9: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,945 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,945 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 [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 9: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-08 08:09:56,945 INFO L290 TraceCheckUtils]: 12: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-08 08:09:56,945 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 [2022-04-08 08:09:56,946 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 [2022-04-08 08:09:56,946 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 [2022-04-08 08:09:56,946 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-08 08:09:56,946 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 [2022-04-08 08:09:56,946 INFO L290 TraceCheckUtils]: 18: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-08 08:09:56,946 INFO L290 TraceCheckUtils]: 19: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-08 08:09:56,946 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-08 08:09:56,946 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-08 08:09:56,947 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 [2022-04-08 08:09:56,947 INFO L290 TraceCheckUtils]: 23: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,947 INFO L290 TraceCheckUtils]: 24: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,948 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,948 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 [2022-04-08 08:09:56,948 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 [2022-04-08 08:09:56,948 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 [2022-04-08 08:09:56,949 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 [2022-04-08 08:09:56,949 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 [2022-04-08 08:09:56,949 INFO L290 TraceCheckUtils]: 31: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:56,949 INFO L290 TraceCheckUtils]: 32: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,950 INFO L290 TraceCheckUtils]: 33: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,950 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,951 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 [2022-04-08 08:09:56,952 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 [2022-04-08 08:09:56,952 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,952 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-08 08:09:56,952 INFO L272 TraceCheckUtils]: 4: Hoare triple {116026#true} call #t~ret109 := main(); {116026#true} is VALID [2022-04-08 08:09:56,952 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 [2022-04-08 08:09:56,952 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 [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,953 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 INFO L290 TraceCheckUtils]: 14: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-08 08:09:56,953 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-08 08:09:56,953 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 [2022-04-08 08:09:56,953 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} assume 3 == ~tmp_ndt_1~0; {116026#true} is VALID [2022-04-08 08:09:56,954 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 [2022-04-08 08:09:56,954 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 [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 23: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 24: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,954 INFO L290 TraceCheckUtils]: 25: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 26: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 27: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 28: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 29: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 30: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 31: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-08 08:09:56,955 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 [2022-04-08 08:09:56,955 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 [2022-04-08 08:09:56,955 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 [2022-04-08 08:09:56,955 INFO L290 TraceCheckUtils]: 35: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-08 08:09:56,955 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 [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 37: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 38: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 39: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 40: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-08 08:09:56,956 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 [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 42: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,956 INFO L290 TraceCheckUtils]: 43: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,957 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,957 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 [2022-04-08 08:09:56,957 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 [2022-04-08 08:09:56,958 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 [2022-04-08 08:09:56,958 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 [2022-04-08 08:09:56,958 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 [2022-04-08 08:09:56,958 INFO L290 TraceCheckUtils]: 50: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:09:56,959 INFO L290 TraceCheckUtils]: 51: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,959 INFO L290 TraceCheckUtils]: 52: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,959 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,960 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 [2022-04-08 08:09:56,960 INFO L290 TraceCheckUtils]: 55: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,960 INFO L290 TraceCheckUtils]: 56: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,960 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 [2022-04-08 08:09:56,960 INFO L290 TraceCheckUtils]: 58: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,961 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 [2022-04-08 08:09:56,961 INFO L290 TraceCheckUtils]: 60: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:09:56,961 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 [2022-04-08 08:09:56,961 INFO L290 TraceCheckUtils]: 62: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {116027#false} is VALID [2022-04-08 08:09:56,961 INFO L272 TraceCheckUtils]: 63: Hoare triple {116027#false} call errorFn(); {116027#false} is VALID [2022-04-08 08:09:56,961 INFO L290 TraceCheckUtils]: 64: Hoare triple {116027#false} assume !false; {116027#false} is VALID [2022-04-08 08:09:56,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:09:56,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:09:56,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076023243] [2022-04-08 08:09:56,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076023243] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:56,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:56,962 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:56,962 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:09:56,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1940232299] [2022-04-08 08:09:56,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1940232299] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:09:56,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:09:56,962 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:09:56,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298877761] [2022-04-08 08:09:56,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:09:56,963 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 [2022-04-08 08:09:56,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:09:56,963 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) [2022-04-08 08:09:56,999 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:09:56,999 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:09:56,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:09:57,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:09:57,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:09:57,000 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) [2022-04-08 08:10:02,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:02,197 INFO L93 Difference]: Finished difference Result 630 states and 767 transitions. [2022-04-08 08:10:02,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:10:02,197 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 [2022-04-08 08:10:02,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:02,197 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) [2022-04-08 08:10:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-08 08:10:02,199 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) [2022-04-08 08:10:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-08 08:10:02,201 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-08 08:10:02,529 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:02,545 INFO L225 Difference]: With dead ends: 630 [2022-04-08 08:10:02,546 INFO L226 Difference]: Without dead ends: 587 [2022-04-08 08:10:02,546 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 [2022-04-08 08:10:02,546 INFO L913 BasicCegarLoop]: 305 mSDtfsCounter, 266 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 1725 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s 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, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:02,547 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 1401 Invalid, 1817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1725 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:10:02,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2022-04-08 08:10:03,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 560. [2022-04-08 08:10:03,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:03,712 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) [2022-04-08 08:10:03,712 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) [2022-04-08 08:10:03,713 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) [2022-04-08 08:10:03,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:03,725 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-08 08:10:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-08 08:10:03,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:03,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:03,726 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. [2022-04-08 08:10:03,727 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. [2022-04-08 08:10:03,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:03,738 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-08 08:10:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-08 08:10:03,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:03,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:03,739 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:03,739 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:03,740 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) [2022-04-08 08:10:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 683 transitions. [2022-04-08 08:10:03,756 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 683 transitions. Word has length 65 [2022-04-08 08:10:03,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:03,756 INFO L478 AbstractCegarLoop]: Abstraction has 560 states and 683 transitions. [2022-04-08 08:10:03,756 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) [2022-04-08 08:10:03,756 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 560 states and 683 transitions. [2022-04-08 08:10:04,935 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 683 transitions. [2022-04-08 08:10:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-08 08:10:04,936 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:04,936 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] [2022-04-08 08:10:04,936 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-08 08:10:04,936 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:04,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:04,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 1 times [2022-04-08 08:10:04,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:04,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1221088301] [2022-04-08 08:10:04,937 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:04,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 2 times [2022-04-08 08:10:04,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:04,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388703718] [2022-04-08 08:10:04,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,034 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 [2022-04-08 08:10:05,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,034 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-08 08:10:05,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,066 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 [2022-04-08 08:10:05,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,067 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-08 08:10:05,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,078 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 [2022-04-08 08:10:05,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,078 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-08 08:10:05,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:10:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:10:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,108 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 [2022-04-08 08:10:05,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-08 08:10:05,108 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 [2022-04-08 08:10:05,108 INFO L272 TraceCheckUtils]: 1: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:05,108 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 [2022-04-08 08:10:05,108 INFO L290 TraceCheckUtils]: 3: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,109 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-08 08:10:05,109 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-08 08:10:05,109 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,109 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-08 08:10:05,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:05,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,116 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 [2022-04-08 08:10:05,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-08 08:10:05,116 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 [2022-04-08 08:10:05,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-08 08:10:05,117 INFO L272 TraceCheckUtils]: 2: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:05,117 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 [2022-04-08 08:10:05,117 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:05,117 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 [2022-04-08 08:10:05,117 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,117 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-08 08:10:05,118 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-08 08:10:05,118 INFO L290 TraceCheckUtils]: 9: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,118 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-08 08:10:05,118 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 [2022-04-08 08:10:05,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-08 08:10:05,118 INFO L272 TraceCheckUtils]: 13: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:05,118 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 [2022-04-08 08:10:05,118 INFO L290 TraceCheckUtils]: 15: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,118 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-08 08:10:05,119 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 [2022-04-08 08:10:05,119 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 [2022-04-08 08:10:05,119 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-08 08:10:05,119 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-08 08:10:05,119 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-08 08:10:05,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-08 08:10:05,119 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 [2022-04-08 08:10:05,120 INFO L290 TraceCheckUtils]: 24: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,120 INFO L290 TraceCheckUtils]: 25: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,120 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-08 08:10:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:05,136 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 [2022-04-08 08:10:05,136 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 [2022-04-08 08:10:05,137 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 [2022-04-08 08:10:05,137 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 [2022-04-08 08:10:05,137 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 [2022-04-08 08:10:05,137 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 [2022-04-08 08:10:05,138 INFO L290 TraceCheckUtils]: 6: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:05,138 INFO L290 TraceCheckUtils]: 7: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:05,138 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-08 08:10:05,140 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 [2022-04-08 08:10:05,140 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 [2022-04-08 08:10:05,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-08 08:10:05,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret109 := main(); {119655#true} is VALID [2022-04-08 08:10:05,140 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 [2022-04-08 08:10:05,141 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 [2022-04-08 08:10:05,141 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 [2022-04-08 08:10:05,141 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,141 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-08 08:10:05,141 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 [2022-04-08 08:10:05,141 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 [2022-04-08 08:10:05,141 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 [2022-04-08 08:10:05,142 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 [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 14: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-08 08:10:05,142 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 [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} assume 3 == ~tmp_ndt_1~0; {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L272 TraceCheckUtils]: 18: Hoare triple {119655#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {119655#true} is VALID [2022-04-08 08:10:05,142 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 [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} assume 1 == ~PagingReferenceCount~0; {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume !(0 != ~disketteExtension__IsRemoved~0); {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume !(0 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 24: Hoare triple {119655#true} assume !(5 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 25: Hoare triple {119655#true} assume !(1 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-08 08:10:05,142 INFO L290 TraceCheckUtils]: 26: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-08 08:10:05,143 INFO L290 TraceCheckUtils]: 27: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-08 08:10:05,143 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 [2022-04-08 08:10:05,143 INFO L290 TraceCheckUtils]: 29: Hoare triple {119655#true} assume !(~s~0 != ~NP~0); {119655#true} is VALID [2022-04-08 08:10:05,143 INFO L290 TraceCheckUtils]: 30: Hoare triple {119655#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {119655#true} is VALID [2022-04-08 08:10:05,143 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 [2022-04-08 08:10:05,143 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 [2022-04-08 08:10:05,143 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 [2022-04-08 08:10:05,144 INFO L290 TraceCheckUtils]: 34: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-08 08:10:05,144 INFO L272 TraceCheckUtils]: 35: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:05,144 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 [2022-04-08 08:10:05,145 INFO L272 TraceCheckUtils]: 37: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:05,145 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 [2022-04-08 08:10:05,145 INFO L290 TraceCheckUtils]: 39: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,145 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-08 08:10:05,145 INFO L290 TraceCheckUtils]: 41: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-08 08:10:05,145 INFO L290 TraceCheckUtils]: 42: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,145 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-08 08:10:05,145 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 [2022-04-08 08:10:05,145 INFO L290 TraceCheckUtils]: 45: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-08 08:10:05,146 INFO L272 TraceCheckUtils]: 46: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:05,146 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 [2022-04-08 08:10:05,146 INFO L290 TraceCheckUtils]: 48: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-08 08:10:05,146 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-08 08:10:05,146 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 [2022-04-08 08:10:05,146 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 [2022-04-08 08:10:05,146 INFO L290 TraceCheckUtils]: 52: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-08 08:10:05,146 INFO L290 TraceCheckUtils]: 53: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-08 08:10:05,146 INFO L290 TraceCheckUtils]: 54: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-08 08:10:05,146 INFO L290 TraceCheckUtils]: 55: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-08 08:10:05,147 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 [2022-04-08 08:10:05,147 INFO L290 TraceCheckUtils]: 57: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,147 INFO L290 TraceCheckUtils]: 58: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,148 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,148 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 [2022-04-08 08:10:05,148 INFO L290 TraceCheckUtils]: 61: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-08 08:10:05,149 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 [2022-04-08 08:10:05,149 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 [2022-04-08 08:10:05,150 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 [2022-04-08 08:10:05,150 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 [2022-04-08 08:10:05,150 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 [2022-04-08 08:10:05,150 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 [2022-04-08 08:10:05,151 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 [2022-04-08 08:10:05,151 INFO L290 TraceCheckUtils]: 69: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:05,151 INFO L290 TraceCheckUtils]: 70: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-08 08:10:05,152 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-08 08:10:05,152 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 [2022-04-08 08:10:05,152 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 [2022-04-08 08:10:05,152 INFO L272 TraceCheckUtils]: 74: Hoare triple {119656#false} call IofCompleteRequest(~Irp, 0); {119656#false} is VALID [2022-04-08 08:10:05,152 INFO L290 TraceCheckUtils]: 75: Hoare triple {119656#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119656#false} is VALID [2022-04-08 08:10:05,152 INFO L290 TraceCheckUtils]: 76: Hoare triple {119656#false} assume !(~s~0 == ~NP~0); {119656#false} is VALID [2022-04-08 08:10:05,152 INFO L272 TraceCheckUtils]: 77: Hoare triple {119656#false} call errorFn(); {119656#false} is VALID [2022-04-08 08:10:05,153 INFO L290 TraceCheckUtils]: 78: Hoare triple {119656#false} assume !false; {119656#false} is VALID [2022-04-08 08:10:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:05,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:05,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388703718] [2022-04-08 08:10:05,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388703718] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:05,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:05,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:10:05,154 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:05,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1221088301] [2022-04-08 08:10:05,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1221088301] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:05,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:05,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 08:10:05,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171415983] [2022-04-08 08:10:05,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:05,155 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 [2022-04-08 08:10:05,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:05,155 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) [2022-04-08 08:10:05,211 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:05,211 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 08:10:05,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:05,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 08:10:05,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-08 08:10:05,212 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) [2022-04-08 08:10:09,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:09,511 INFO L93 Difference]: Finished difference Result 892 states and 1092 transitions. [2022-04-08 08:10:09,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 08:10:09,511 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 [2022-04-08 08:10:09,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:09,511 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) [2022-04-08 08:10:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-08 08:10:09,515 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) [2022-04-08 08:10:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-08 08:10:09,518 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 646 transitions. [2022-04-08 08:10:10,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:10,061 INFO L225 Difference]: With dead ends: 892 [2022-04-08 08:10:10,062 INFO L226 Difference]: Without dead ends: 575 [2022-04-08 08:10:10,062 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 [2022-04-08 08:10:10,063 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, 1.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:10,063 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [403 Valid, 1000 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 1014 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-08 08:10:10,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2022-04-08 08:10:11,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 542. [2022-04-08 08:10:11,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:11,203 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) [2022-04-08 08:10:11,203 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) [2022-04-08 08:10:11,203 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) [2022-04-08 08:10:11,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:11,216 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-08 08:10:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-08 08:10:11,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:11,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:11,217 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. [2022-04-08 08:10:11,218 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. [2022-04-08 08:10:11,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:11,228 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-08 08:10:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-08 08:10:11,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:11,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:11,229 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:11,229 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:11,229 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) [2022-04-08 08:10:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 653 transitions. [2022-04-08 08:10:11,242 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 653 transitions. Word has length 79 [2022-04-08 08:10:11,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:11,242 INFO L478 AbstractCegarLoop]: Abstraction has 542 states and 653 transitions. [2022-04-08 08:10:11,242 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) [2022-04-08 08:10:11,242 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 653 transitions. [2022-04-08 08:10:12,388 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 653 transitions. [2022-04-08 08:10:12,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 08:10:12,389 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:12,389 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] [2022-04-08 08:10:12,389 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-08 08:10:12,389 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:12,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:12,390 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 1 times [2022-04-08 08:10:12,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:12,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [773633977] [2022-04-08 08:10:12,390 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:12,390 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 2 times [2022-04-08 08:10:12,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:12,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302360999] [2022-04-08 08:10:12,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,515 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 [2022-04-08 08:10:12,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,516 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-08 08:10:12,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,540 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 [2022-04-08 08:10:12,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,540 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-08 08:10:12,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,553 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 [2022-04-08 08:10:12,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,553 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-08 08:10:12,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-08 08:10:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:10:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,606 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 [2022-04-08 08:10:12,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,606 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-08 08:10:12,606 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 [2022-04-08 08:10:12,607 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:12,607 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 [2022-04-08 08:10:12,607 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,607 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-08 08:10:12,607 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-08 08:10:12,607 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,607 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-08 08:10:12,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,617 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 [2022-04-08 08:10:12,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,617 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-08 08:10:12,617 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 [2022-04-08 08:10:12,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-08 08:10:12,618 INFO L272 TraceCheckUtils]: 2: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:12,618 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 [2022-04-08 08:10:12,619 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:12,619 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 [2022-04-08 08:10:12,619 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,619 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-08 08:10:12,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-08 08:10:12,619 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,619 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-08 08:10:12,619 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 [2022-04-08 08:10:12,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-08 08:10:12,620 INFO L272 TraceCheckUtils]: 13: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:12,620 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 [2022-04-08 08:10:12,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,620 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-08 08:10:12,620 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 [2022-04-08 08:10:12,620 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 [2022-04-08 08:10:12,620 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-08 08:10:12,620 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:10:12,621 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 [2022-04-08 08:10:12,621 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 [2022-04-08 08:10:12,621 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 [2022-04-08 08:10:12,621 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 [2022-04-08 08:10:12,622 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 [2022-04-08 08:10:12,622 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 [2022-04-08 08:10:12,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-08 08:10:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:12,658 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 [2022-04-08 08:10:12,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-08 08:10:12,658 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-08 08:10:12,658 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,658 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-08 08:10:12,658 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 [2022-04-08 08:10:12,660 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 [2022-04-08 08:10:12,660 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 [2022-04-08 08:10:12,660 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-08 08:10:12,660 INFO L290 TraceCheckUtils]: 4: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-08 08:10:12,660 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,660 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-08 08:10:12,660 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 [2022-04-08 08:10:12,660 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-08 08:10:12,660 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,660 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-08 08:10:12,662 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 [2022-04-08 08:10:12,662 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 [2022-04-08 08:10:12,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-08 08:10:12,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret109 := main(); {123764#true} is VALID [2022-04-08 08:10:12,662 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 [2022-04-08 08:10:12,663 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 [2022-04-08 08:10:12,663 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 [2022-04-08 08:10:12,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,663 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-08 08:10:12,664 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 [2022-04-08 08:10:12,664 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 [2022-04-08 08:10:12,664 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 [2022-04-08 08:10:12,664 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 [2022-04-08 08:10:12,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,664 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-08 08:10:12,664 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 [2022-04-08 08:10:12,664 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} assume 3 == ~tmp_ndt_1~0; {123764#true} is VALID [2022-04-08 08:10:12,664 INFO L272 TraceCheckUtils]: 18: Hoare triple {123764#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {123764#true} is VALID [2022-04-08 08:10:12,665 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 [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} assume 1 == ~PagingReferenceCount~0; {123764#true} is VALID [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 21: Hoare triple {123764#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {123764#true} is VALID [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 22: Hoare triple {123764#true} assume !(0 != ~disketteExtension__IsRemoved~0); {123764#true} is VALID [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 23: Hoare triple {123764#true} assume 0 == ~irpSp__MinorFunction~0; {123764#true} is VALID [2022-04-08 08:10:12,665 INFO L272 TraceCheckUtils]: 24: Hoare triple {123764#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {123764#true} is VALID [2022-04-08 08:10:12,665 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 [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 26: Hoare triple {123764#true} assume !(~s~0 != ~NP~0); {123764#true} is VALID [2022-04-08 08:10:12,665 INFO L290 TraceCheckUtils]: 27: Hoare triple {123764#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {123764#true} is VALID [2022-04-08 08:10:12,665 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 [2022-04-08 08:10:12,666 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 [2022-04-08 08:10:12,666 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 [2022-04-08 08:10:12,666 INFO L290 TraceCheckUtils]: 31: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-08 08:10:12,666 INFO L272 TraceCheckUtils]: 32: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:12,666 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 [2022-04-08 08:10:12,667 INFO L272 TraceCheckUtils]: 34: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:12,667 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 [2022-04-08 08:10:12,667 INFO L290 TraceCheckUtils]: 36: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,667 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-08 08:10:12,667 INFO L290 TraceCheckUtils]: 38: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-08 08:10:12,667 INFO L290 TraceCheckUtils]: 39: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,667 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-08 08:10:12,667 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 [2022-04-08 08:10:12,667 INFO L290 TraceCheckUtils]: 42: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-08 08:10:12,668 INFO L272 TraceCheckUtils]: 43: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:12,668 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 [2022-04-08 08:10:12,668 INFO L290 TraceCheckUtils]: 45: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,668 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-08 08:10:12,668 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 [2022-04-08 08:10:12,668 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 [2022-04-08 08:10:12,668 INFO L290 TraceCheckUtils]: 49: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-08 08:10:12,668 INFO L290 TraceCheckUtils]: 50: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:10:12,669 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 [2022-04-08 08:10:12,669 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 [2022-04-08 08:10:12,669 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 [2022-04-08 08:10:12,669 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 [2022-04-08 08:10:12,670 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 [2022-04-08 08:10:12,670 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 [2022-04-08 08:10:12,671 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 [2022-04-08 08:10:12,671 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 [2022-04-08 08:10:12,671 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 [2022-04-08 08:10:12,671 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 [2022-04-08 08:10:12,671 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 [2022-04-08 08:10:12,673 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 [2022-04-08 08:10:12,673 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 [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 64: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 65: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 66: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,673 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-08 08:10:12,673 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 [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 69: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 70: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-08 08:10:12,673 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-08 08:10:12,673 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 [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 73: Hoare triple {123765#false} assume !(~ntStatus~1 >= 0); {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 74: Hoare triple {123765#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L272 TraceCheckUtils]: 75: Hoare triple {123765#false} call IofCompleteRequest(~Irp, 0); {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 76: Hoare triple {123765#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 77: Hoare triple {123765#false} assume !(~s~0 == ~NP~0); {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L272 TraceCheckUtils]: 78: Hoare triple {123765#false} call errorFn(); {123765#false} is VALID [2022-04-08 08:10:12,673 INFO L290 TraceCheckUtils]: 79: Hoare triple {123765#false} assume !false; {123765#false} is VALID [2022-04-08 08:10:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:12,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:12,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302360999] [2022-04-08 08:10:12,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302360999] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:12,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:12,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:10:12,674 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:12,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [773633977] [2022-04-08 08:10:12,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [773633977] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:12,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:12,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:10:12,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460746761] [2022-04-08 08:10:12,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:12,675 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 [2022-04-08 08:10:12,675 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:12,675 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) [2022-04-08 08:10:12,725 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:12,726 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:10:12,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:12,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:10:12,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:10:12,726 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) [2022-04-08 08:10:17,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:17,755 INFO L93 Difference]: Finished difference Result 905 states and 1127 transitions. [2022-04-08 08:10:17,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:10:17,755 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 [2022-04-08 08:10:17,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:17,755 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) [2022-04-08 08:10:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-08 08:10:17,758 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) [2022-04-08 08:10:17,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-08 08:10:17,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 594 transitions. [2022-04-08 08:10:18,224 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:18,243 INFO L225 Difference]: With dead ends: 905 [2022-04-08 08:10:18,243 INFO L226 Difference]: Without dead ends: 651 [2022-04-08 08:10:18,244 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2022-04-08 08:10:18,244 INFO L913 BasicCegarLoop]: 351 mSDtfsCounter, 431 mSDsluCounter, 1166 mSDsCounter, 0 mSdLazyCounter, 1322 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:18,244 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [442 Valid, 1517 Invalid, 1474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1322 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 08:10:18,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2022-04-08 08:10:19,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 506. [2022-04-08 08:10:19,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:19,374 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) [2022-04-08 08:10:19,374 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) [2022-04-08 08:10:19,375 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) [2022-04-08 08:10:19,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:19,388 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-08 08:10:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-08 08:10:19,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:19,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:19,389 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. [2022-04-08 08:10:19,389 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. [2022-04-08 08:10:19,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:19,402 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-08 08:10:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-08 08:10:19,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:19,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:19,403 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:19,403 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:19,404 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) [2022-04-08 08:10:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 607 transitions. [2022-04-08 08:10:19,415 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 607 transitions. Word has length 80 [2022-04-08 08:10:19,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:19,416 INFO L478 AbstractCegarLoop]: Abstraction has 506 states and 607 transitions. [2022-04-08 08:10:19,416 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) [2022-04-08 08:10:19,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 607 transitions. [2022-04-08 08:10:20,540 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 607 edges. 607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 607 transitions. [2022-04-08 08:10:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-04-08 08:10:20,541 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:20,541 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] [2022-04-08 08:10:20,541 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-08 08:10:20,541 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:20,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:20,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 1 times [2022-04-08 08:10:20,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:20,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [500992102] [2022-04-08 08:10:20,542 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:20,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 2 times [2022-04-08 08:10:20,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:20,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903230133] [2022-04-08 08:10:20,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,630 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 [2022-04-08 08:10:20,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,630 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-08 08:10:20,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,654 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 [2022-04-08 08:10:20,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,654 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-08 08:10:20,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,670 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 [2022-04-08 08:10:20,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-08 08:10:20,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:10:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,790 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 [2022-04-08 08:10:20,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,790 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-08 08:10:20,791 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 [2022-04-08 08:10:20,791 INFO L272 TraceCheckUtils]: 1: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,791 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 [2022-04-08 08:10:20,791 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,791 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-08 08:10:20,791 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-08 08:10:20,791 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,792 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-08 08:10:20,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,804 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 [2022-04-08 08:10:20,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,804 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-08 08:10:20,804 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 [2022-04-08 08:10:20,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-08 08:10:20,805 INFO L272 TraceCheckUtils]: 2: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,805 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 [2022-04-08 08:10:20,806 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,806 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 [2022-04-08 08:10:20,806 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,806 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-08 08:10:20,806 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-08 08:10:20,806 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,806 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-08 08:10:20,806 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 [2022-04-08 08:10:20,806 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-08 08:10:20,807 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:20,807 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 [2022-04-08 08:10:20,807 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,807 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-08 08:10:20,807 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 [2022-04-08 08:10:20,807 INFO L290 TraceCheckUtils]: 18: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-08 08:10:20,807 INFO L290 TraceCheckUtils]: 19: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:10:20,808 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 [2022-04-08 08:10:20,808 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 [2022-04-08 08:10:20,808 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 [2022-04-08 08:10:20,809 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 [2022-04-08 08:10:20,809 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 [2022-04-08 08:10:20,810 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 [2022-04-08 08:10:20,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-08 08:10:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:20,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-08 08:10:20,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-08 08:10:20,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,813 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 [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 4: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-08 08:10:20,813 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 [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-08 08:10:20,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-08 08:10:20,813 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 [2022-04-08 08:10:20,814 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 [2022-04-08 08:10:20,814 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 [2022-04-08 08:10:20,814 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-08 08:10:20,815 INFO L272 TraceCheckUtils]: 16: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,815 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 [2022-04-08 08:10:20,815 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,815 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 [2022-04-08 08:10:20,815 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,815 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-08 08:10:20,815 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-08 08:10:20,815 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,815 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-08 08:10:20,816 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 [2022-04-08 08:10:20,816 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-08 08:10:20,816 INFO L272 TraceCheckUtils]: 27: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:20,816 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 [2022-04-08 08:10:20,816 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,816 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-08 08:10:20,816 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 [2022-04-08 08:10:20,816 INFO L290 TraceCheckUtils]: 32: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-08 08:10:20,816 INFO L290 TraceCheckUtils]: 33: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:10:20,817 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 [2022-04-08 08:10:20,817 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 [2022-04-08 08:10:20,817 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 [2022-04-08 08:10:20,818 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 [2022-04-08 08:10:20,818 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 [2022-04-08 08:10:20,819 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 [2022-04-08 08:10:20,819 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 [2022-04-08 08:10:20,819 INFO L290 TraceCheckUtils]: 41: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,819 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 [2022-04-08 08:10:20,820 INFO L272 TraceCheckUtils]: 43: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:20,820 INFO L290 TraceCheckUtils]: 44: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-08 08:10:20,820 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-08 08:10:20,820 INFO L290 TraceCheckUtils]: 46: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,820 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,821 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 [2022-04-08 08:10:20,821 INFO L290 TraceCheckUtils]: 49: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,821 INFO L290 TraceCheckUtils]: 50: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:10:20,821 INFO L290 TraceCheckUtils]: 51: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:10:20,822 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:10:20,823 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 [2022-04-08 08:10:20,823 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 [2022-04-08 08:10:20,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-08 08:10:20,824 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret109 := main(); {127989#true} is VALID [2022-04-08 08:10:20,824 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 [2022-04-08 08:10:20,824 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 [2022-04-08 08:10:20,825 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 [2022-04-08 08:10:20,825 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,825 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-08 08:10:20,825 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 [2022-04-08 08:10:20,825 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 [2022-04-08 08:10:20,825 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 [2022-04-08 08:10:20,825 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 [2022-04-08 08:10:20,825 INFO L290 TraceCheckUtils]: 14: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,825 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-08 08:10:20,826 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 [2022-04-08 08:10:20,826 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} assume 3 == ~tmp_ndt_1~0; {127989#true} is VALID [2022-04-08 08:10:20,826 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 [2022-04-08 08:10:20,826 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 [2022-04-08 08:10:20,826 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-08 08:10:20,826 INFO L290 TraceCheckUtils]: 21: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 24: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 27: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-08 08:10:20,827 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 [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-08 08:10:20,827 INFO L290 TraceCheckUtils]: 30: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-08 08:10:20,827 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 [2022-04-08 08:10:20,828 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 [2022-04-08 08:10:20,828 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 [2022-04-08 08:10:20,828 INFO L290 TraceCheckUtils]: 34: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-08 08:10:20,828 INFO L272 TraceCheckUtils]: 35: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,828 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 [2022-04-08 08:10:20,829 INFO L272 TraceCheckUtils]: 37: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:20,829 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 [2022-04-08 08:10:20,829 INFO L290 TraceCheckUtils]: 39: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,829 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-08 08:10:20,829 INFO L290 TraceCheckUtils]: 41: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-08 08:10:20,829 INFO L290 TraceCheckUtils]: 42: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,829 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-08 08:10:20,829 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 [2022-04-08 08:10:20,829 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-08 08:10:20,829 INFO L272 TraceCheckUtils]: 46: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:20,829 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 [2022-04-08 08:10:20,830 INFO L290 TraceCheckUtils]: 48: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,830 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-08 08:10:20,830 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 [2022-04-08 08:10:20,830 INFO L290 TraceCheckUtils]: 51: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-08 08:10:20,830 INFO L290 TraceCheckUtils]: 52: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:10:20,830 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 [2022-04-08 08:10:20,831 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 [2022-04-08 08:10:20,831 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 [2022-04-08 08:10:20,831 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 [2022-04-08 08:10:20,831 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 [2022-04-08 08:10:20,832 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 [2022-04-08 08:10:20,832 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 [2022-04-08 08:10:20,833 INFO L290 TraceCheckUtils]: 60: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,833 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 [2022-04-08 08:10:20,833 INFO L272 TraceCheckUtils]: 62: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:20,833 INFO L290 TraceCheckUtils]: 63: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-08 08:10:20,833 INFO L290 TraceCheckUtils]: 64: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-08 08:10:20,834 INFO L290 TraceCheckUtils]: 65: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-08 08:10:20,834 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,834 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 [2022-04-08 08:10:20,834 INFO L290 TraceCheckUtils]: 68: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:10:20,835 INFO L290 TraceCheckUtils]: 69: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:10:20,835 INFO L290 TraceCheckUtils]: 70: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:10:20,835 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:10:20,836 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 [2022-04-08 08:10:20,836 INFO L290 TraceCheckUtils]: 73: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-08 08:10:20,836 INFO L290 TraceCheckUtils]: 74: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-08 08:10:20,836 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 [2022-04-08 08:10:20,837 INFO L290 TraceCheckUtils]: 76: Hoare triple {128054#(not (= main_~status~1 259))} assume -1 != ~status~1; {128054#(not (= main_~status~1 259))} is VALID [2022-04-08 08:10:20,837 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 [2022-04-08 08:10:20,837 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 [2022-04-08 08:10:20,838 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 [2022-04-08 08:10:20,838 INFO L290 TraceCheckUtils]: 80: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-08 08:10:20,838 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 [2022-04-08 08:10:20,838 INFO L290 TraceCheckUtils]: 82: Hoare triple {128054#(not (= main_~status~1 259))} assume 259 == ~status~1; {127990#false} is VALID [2022-04-08 08:10:20,838 INFO L272 TraceCheckUtils]: 83: Hoare triple {127990#false} call errorFn(); {127990#false} is VALID [2022-04-08 08:10:20,838 INFO L290 TraceCheckUtils]: 84: Hoare triple {127990#false} assume !false; {127990#false} is VALID [2022-04-08 08:10:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:20,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:20,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903230133] [2022-04-08 08:10:20,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1903230133] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:20,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:20,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:20,839 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:20,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [500992102] [2022-04-08 08:10:20,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [500992102] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:20,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:20,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:20,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796200127] [2022-04-08 08:10:20,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:20,840 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 [2022-04-08 08:10:20,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:20,840 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) [2022-04-08 08:10:20,899 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:20,900 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:10:20,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:20,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:10:20,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:10:20,900 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) [2022-04-08 08:10:27,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:27,290 INFO L93 Difference]: Finished difference Result 584 states and 699 transitions. [2022-04-08 08:10:27,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 08:10:27,291 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 [2022-04-08 08:10:27,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:27,291 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) [2022-04-08 08:10:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-08 08:10:27,294 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) [2022-04-08 08:10:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-08 08:10:27,297 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 391 transitions. [2022-04-08 08:10:27,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:27,704 INFO L225 Difference]: With dead ends: 584 [2022-04-08 08:10:27,705 INFO L226 Difference]: Without dead ends: 563 [2022-04-08 08:10:27,705 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-08 08:10:27,706 INFO L913 BasicCegarLoop]: 301 mSDtfsCounter, 376 mSDsluCounter, 1441 mSDsCounter, 0 mSdLazyCounter, 1777 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:27,706 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [384 Valid, 1742 Invalid, 1913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1777 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:10:27,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-04-08 08:10:29,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 514. [2022-04-08 08:10:29,048 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:29,049 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) [2022-04-08 08:10:29,049 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) [2022-04-08 08:10:29,050 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) [2022-04-08 08:10:29,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:29,064 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-08 08:10:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-08 08:10:29,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:29,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:29,066 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. [2022-04-08 08:10:29,066 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. [2022-04-08 08:10:29,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:29,081 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-08 08:10:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-08 08:10:29,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:29,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:29,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:29,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:29,082 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) [2022-04-08 08:10:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 617 transitions. [2022-04-08 08:10:29,099 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 617 transitions. Word has length 85 [2022-04-08 08:10:29,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:29,099 INFO L478 AbstractCegarLoop]: Abstraction has 514 states and 617 transitions. [2022-04-08 08:10:29,099 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) [2022-04-08 08:10:29,099 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 514 states and 617 transitions. [2022-04-08 08:10:30,222 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 617 transitions. [2022-04-08 08:10:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 08:10:30,223 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:30,223 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] [2022-04-08 08:10:30,223 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-08 08:10:30,223 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:30,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:30,223 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 1 times [2022-04-08 08:10:30,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:30,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [192753124] [2022-04-08 08:10:30,224 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:30,224 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 2 times [2022-04-08 08:10:30,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:30,224 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465695881] [2022-04-08 08:10:30,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,294 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 [2022-04-08 08:10:30,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,294 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-08 08:10:30,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,312 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 [2022-04-08 08:10:30,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,312 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-08 08:10:30,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,324 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 [2022-04-08 08:10:30,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-08 08:10:30,324 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-08 08:10:30,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:10:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,385 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 [2022-04-08 08:10:30,385 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 [2022-04-08 08:10:30,385 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-08 08:10:30,385 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-08 08:10:30,385 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-08 08:10:30,385 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,386 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-08 08:10:30,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,405 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 [2022-04-08 08:10:30,406 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 [2022-04-08 08:10:30,406 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 [2022-04-08 08:10:30,406 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 [2022-04-08 08:10:30,406 INFO L290 TraceCheckUtils]: 4: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,407 INFO L290 TraceCheckUtils]: 5: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,407 INFO L290 TraceCheckUtils]: 6: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,408 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 [2022-04-08 08:10:30,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-08 08:10:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:30,419 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 [2022-04-08 08:10:30,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-08 08:10:30,419 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 [2022-04-08 08:10:30,419 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-08 08:10:30,419 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-08 08:10:30,420 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-08 08:10:30,420 INFO L290 TraceCheckUtils]: 6: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-08 08:10:30,420 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 [2022-04-08 08:10:30,420 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-08 08:10:30,420 INFO L290 TraceCheckUtils]: 9: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,420 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,421 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 [2022-04-08 08:10:30,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-08 08:10:30,422 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 [2022-04-08 08:10:30,422 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 [2022-04-08 08:10:30,422 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 [2022-04-08 08:10:30,422 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 [2022-04-08 08:10:30,423 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 [2022-04-08 08:10:30,423 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 [2022-04-08 08:10:30,423 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 [2022-04-08 08:10:30,423 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 [2022-04-08 08:10:30,424 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 [2022-04-08 08:10:30,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-08 08:10:30,424 INFO L290 TraceCheckUtils]: 12: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-08 08:10:30,424 INFO L290 TraceCheckUtils]: 13: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-08 08:10:30,424 INFO L290 TraceCheckUtils]: 14: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,424 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-08 08:10:30,424 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 [2022-04-08 08:10:30,425 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 [2022-04-08 08:10:30,425 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 [2022-04-08 08:10:30,426 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 [2022-04-08 08:10:30,426 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 [2022-04-08 08:10:30,426 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 [2022-04-08 08:10:30,426 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 [2022-04-08 08:10:30,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,427 INFO L290 TraceCheckUtils]: 24: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,427 INFO L290 TraceCheckUtils]: 25: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,428 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 [2022-04-08 08:10:30,428 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 [2022-04-08 08:10:30,428 INFO L290 TraceCheckUtils]: 28: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,428 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 [2022-04-08 08:10:30,429 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 [2022-04-08 08:10:30,429 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 [2022-04-08 08:10:30,429 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 [2022-04-08 08:10:30,429 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 [2022-04-08 08:10:30,429 INFO L290 TraceCheckUtils]: 34: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-08 08:10:30,430 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 [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 36: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 37: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 38: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 39: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-08 08:10:30,430 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 [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 41: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-08 08:10:30,430 INFO L290 TraceCheckUtils]: 42: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,430 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,431 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 [2022-04-08 08:10:30,431 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 [2022-04-08 08:10:30,431 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,431 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,431 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,432 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-08 08:10:30,433 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 [2022-04-08 08:10:30,433 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 [2022-04-08 08:10:30,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-08 08:10:30,433 INFO L272 TraceCheckUtils]: 4: Hoare triple {131455#true} call #t~ret109 := main(); {131455#true} is VALID [2022-04-08 08:10:30,434 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 [2022-04-08 08:10:30,434 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 [2022-04-08 08:10:30,434 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 [2022-04-08 08:10:30,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,434 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-08 08:10:30,434 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 [2022-04-08 08:10:30,435 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 [2022-04-08 08:10:30,435 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 [2022-04-08 08:10:30,435 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 [2022-04-08 08:10:30,435 INFO L290 TraceCheckUtils]: 14: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-08 08:10:30,436 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-08 08:10:30,436 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 [2022-04-08 08:10:30,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {131466#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_1~0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-08 08:10:30,437 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 [2022-04-08 08:10:30,438 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 [2022-04-08 08:10:30,438 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-08 08:10:30,438 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 [2022-04-08 08:10:30,438 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 [2022-04-08 08:10:30,439 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 [2022-04-08 08:10:30,439 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 [2022-04-08 08:10:30,439 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 [2022-04-08 08:10:30,439 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 [2022-04-08 08:10:30,440 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 [2022-04-08 08:10:30,440 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 [2022-04-08 08:10:30,440 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 [2022-04-08 08:10:30,440 INFO L290 TraceCheckUtils]: 30: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-08 08:10:30,440 INFO L290 TraceCheckUtils]: 31: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-08 08:10:30,440 INFO L290 TraceCheckUtils]: 32: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-08 08:10:30,440 INFO L290 TraceCheckUtils]: 33: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,441 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-08 08:10:30,441 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 [2022-04-08 08:10:30,441 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 [2022-04-08 08:10:30,442 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 [2022-04-08 08:10:30,442 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 [2022-04-08 08:10:30,442 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 [2022-04-08 08:10:30,443 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 [2022-04-08 08:10:30,443 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 [2022-04-08 08:10:30,443 INFO L290 TraceCheckUtils]: 42: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,443 INFO L290 TraceCheckUtils]: 43: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,443 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,444 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 [2022-04-08 08:10:30,444 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 [2022-04-08 08:10:30,445 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,445 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 [2022-04-08 08:10:30,445 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 [2022-04-08 08:10:30,445 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 [2022-04-08 08:10:30,446 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 [2022-04-08 08:10:30,446 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 [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 53: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-08 08:10:30,446 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 [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 55: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 56: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 57: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 58: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-08 08:10:30,446 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 [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 60: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-08 08:10:30,446 INFO L290 TraceCheckUtils]: 61: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-08 08:10:30,447 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,447 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 [2022-04-08 08:10:30,447 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 [2022-04-08 08:10:30,447 INFO L290 TraceCheckUtils]: 65: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,448 INFO L290 TraceCheckUtils]: 66: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,448 INFO L290 TraceCheckUtils]: 67: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-08 08:10:30,448 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-08 08:10:30,448 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 [2022-04-08 08:10:30,448 INFO L290 TraceCheckUtils]: 70: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-08 08:10:30,448 INFO L290 TraceCheckUtils]: 71: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-08 08:10:30,448 INFO L290 TraceCheckUtils]: 72: Hoare triple {131456#false} assume ~s~0 != ~UNLOADED~0; {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 73: Hoare triple {131456#false} assume -1 != ~status~1; {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 74: Hoare triple {131456#false} assume !(~s~0 != ~SKIP2~0); {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 75: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 76: Hoare triple {131456#false} assume !(~s~0 == ~DC~0); {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 77: Hoare triple {131456#false} assume ~status~1 != ~lowerDriverReturn~0; {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L272 TraceCheckUtils]: 78: Hoare triple {131456#false} call errorFn(); {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L290 TraceCheckUtils]: 79: Hoare triple {131456#false} assume !false; {131456#false} is VALID [2022-04-08 08:10:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:30,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:30,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465695881] [2022-04-08 08:10:30,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465695881] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:30,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:30,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:10:30,450 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:30,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [192753124] [2022-04-08 08:10:30,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [192753124] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:30,450 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:30,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 08:10:30,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726037126] [2022-04-08 08:10:30,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:30,450 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 [2022-04-08 08:10:30,451 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:30,451 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) [2022-04-08 08:10:30,496 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:30,496 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 08:10:30,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:30,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 08:10:30,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-08 08:10:30,496 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) [2022-04-08 08:10:36,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:36,052 INFO L93 Difference]: Finished difference Result 1003 states and 1185 transitions. [2022-04-08 08:10:36,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:10:36,052 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 [2022-04-08 08:10:36,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:36,053 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) [2022-04-08 08:10:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-08 08:10:36,056 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) [2022-04-08 08:10:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-08 08:10:36,059 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 655 transitions. [2022-04-08 08:10:36,613 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:36,640 INFO L225 Difference]: With dead ends: 1003 [2022-04-08 08:10:36,640 INFO L226 Difference]: Without dead ends: 667 [2022-04-08 08:10:36,641 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 [2022-04-08 08:10:36,642 INFO L913 BasicCegarLoop]: 331 mSDtfsCounter, 612 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 1765 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s 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, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:36,642 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [619 Valid, 581 Invalid, 1952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 1765 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 08:10:36,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-08 08:10:38,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 635. [2022-04-08 08:10:38,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:38,051 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) [2022-04-08 08:10:38,051 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) [2022-04-08 08:10:38,052 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) [2022-04-08 08:10:38,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:38,064 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-08 08:10:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-08 08:10:38,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:38,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:38,065 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. [2022-04-08 08:10:38,066 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. [2022-04-08 08:10:38,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:38,078 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-08 08:10:38,078 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-08 08:10:38,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:38,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:38,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:38,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:38,079 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) [2022-04-08 08:10:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 749 transitions. [2022-04-08 08:10:38,096 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 749 transitions. Word has length 80 [2022-04-08 08:10:38,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:38,096 INFO L478 AbstractCegarLoop]: Abstraction has 635 states and 749 transitions. [2022-04-08 08:10:38,096 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) [2022-04-08 08:10:38,096 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 749 transitions. [2022-04-08 08:10:39,527 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 749 transitions. [2022-04-08 08:10:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-08 08:10:39,528 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:39,528 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] [2022-04-08 08:10:39,528 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-08 08:10:39,528 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:39,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:39,528 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 1 times [2022-04-08 08:10:39,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:39,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [922508893] [2022-04-08 08:10:39,528 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:39,529 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 2 times [2022-04-08 08:10:39,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:39,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424674805] [2022-04-08 08:10:39,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,620 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 [2022-04-08 08:10:39,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-08 08:10:39,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,642 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 [2022-04-08 08:10:39,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,642 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-08 08:10:39,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,654 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 [2022-04-08 08:10:39,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,654 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-08 08:10:39,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:10:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:10:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,778 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 [2022-04-08 08:10:39,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,778 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-08 08:10:39,778 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 [2022-04-08 08:10:39,779 INFO L272 TraceCheckUtils]: 1: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,779 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 [2022-04-08 08:10:39,779 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,779 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-08 08:10:39,779 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-08 08:10:39,779 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,779 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-08 08:10:39,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:10:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,793 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 [2022-04-08 08:10:39,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,793 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-08 08:10:39,793 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 [2022-04-08 08:10:39,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-08 08:10:39,794 INFO L272 TraceCheckUtils]: 2: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,794 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 [2022-04-08 08:10:39,794 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,795 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 [2022-04-08 08:10:39,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,795 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-08 08:10:39,795 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-08 08:10:39,795 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,795 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-08 08:10:39,795 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 [2022-04-08 08:10:39,795 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-08 08:10:39,795 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:39,796 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 [2022-04-08 08:10:39,796 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,796 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-08 08:10:39,796 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 [2022-04-08 08:10:39,796 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 [2022-04-08 08:10:39,796 INFO L290 TraceCheckUtils]: 19: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-08 08:10:39,796 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:10:39,797 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 [2022-04-08 08:10:39,797 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 [2022-04-08 08:10:39,797 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 [2022-04-08 08:10:39,798 INFO L290 TraceCheckUtils]: 24: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,798 INFO L290 TraceCheckUtils]: 25: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,799 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-08 08:10:39,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-08 08:10:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:39,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-08 08:10:39,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-08 08:10:39,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,809 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:10:39,809 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 [2022-04-08 08:10:39,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-08 08:10:39,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 4: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-08 08:10:39,810 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 [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-08 08:10:39,810 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-08 08:10:39,810 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 [2022-04-08 08:10:39,811 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 [2022-04-08 08:10:39,818 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 [2022-04-08 08:10:39,818 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-08 08:10:39,819 INFO L272 TraceCheckUtils]: 16: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,819 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 [2022-04-08 08:10:39,820 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,820 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 [2022-04-08 08:10:39,820 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,820 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-08 08:10:39,820 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-08 08:10:39,820 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,820 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-08 08:10:39,820 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 [2022-04-08 08:10:39,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-08 08:10:39,821 INFO L272 TraceCheckUtils]: 27: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:39,821 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 [2022-04-08 08:10:39,821 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,821 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-08 08:10:39,821 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 [2022-04-08 08:10:39,821 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 [2022-04-08 08:10:39,821 INFO L290 TraceCheckUtils]: 33: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-08 08:10:39,821 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:10:39,822 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 [2022-04-08 08:10:39,822 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 [2022-04-08 08:10:39,822 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 [2022-04-08 08:10:39,823 INFO L290 TraceCheckUtils]: 38: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,823 INFO L290 TraceCheckUtils]: 39: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,824 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-08 08:10:39,824 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 [2022-04-08 08:10:39,824 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 [2022-04-08 08:10:39,825 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 [2022-04-08 08:10:39,825 INFO L272 TraceCheckUtils]: 44: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:39,825 INFO L290 TraceCheckUtils]: 45: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-08 08:10:39,825 INFO L290 TraceCheckUtils]: 46: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-08 08:10:39,825 INFO L290 TraceCheckUtils]: 47: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,826 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:10:39,826 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 [2022-04-08 08:10:39,826 INFO L290 TraceCheckUtils]: 50: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:10:39,827 INFO L290 TraceCheckUtils]: 51: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,827 INFO L290 TraceCheckUtils]: 52: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,828 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-08 08:10:39,829 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 [2022-04-08 08:10:39,829 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 [2022-04-08 08:10:39,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-08 08:10:39,830 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret109 := main(); {136190#true} is VALID [2022-04-08 08:10:39,830 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 [2022-04-08 08:10:39,830 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 [2022-04-08 08:10:39,830 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 [2022-04-08 08:10:39,831 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,831 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-08 08:10:39,831 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 [2022-04-08 08:10:39,831 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 [2022-04-08 08:10:39,831 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 [2022-04-08 08:10:39,831 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 [2022-04-08 08:10:39,831 INFO L290 TraceCheckUtils]: 14: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,832 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-08 08:10:39,832 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 [2022-04-08 08:10:39,832 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} assume 3 == ~tmp_ndt_1~0; {136190#true} is VALID [2022-04-08 08:10:39,832 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 [2022-04-08 08:10:39,833 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 [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 21: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 24: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 27: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-08 08:10:39,833 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 [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-08 08:10:39,833 INFO L290 TraceCheckUtils]: 30: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-08 08:10:39,833 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 [2022-04-08 08:10:39,834 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 [2022-04-08 08:10:39,834 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 [2022-04-08 08:10:39,834 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-08 08:10:39,835 INFO L272 TraceCheckUtils]: 35: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,835 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 [2022-04-08 08:10:39,835 INFO L272 TraceCheckUtils]: 37: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:10:39,835 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 [2022-04-08 08:10:39,835 INFO L290 TraceCheckUtils]: 39: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L290 TraceCheckUtils]: 41: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L290 TraceCheckUtils]: 42: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-08 08:10:39,836 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 [2022-04-08 08:10:39,836 INFO L290 TraceCheckUtils]: 45: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L272 TraceCheckUtils]: 46: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:39,836 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 [2022-04-08 08:10:39,836 INFO L290 TraceCheckUtils]: 48: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,836 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-08 08:10:39,837 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 [2022-04-08 08:10:39,837 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 [2022-04-08 08:10:39,837 INFO L290 TraceCheckUtils]: 52: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-08 08:10:39,837 INFO L290 TraceCheckUtils]: 53: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:10:39,837 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 [2022-04-08 08:10:39,838 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 [2022-04-08 08:10:39,838 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 [2022-04-08 08:10:39,838 INFO L290 TraceCheckUtils]: 57: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,839 INFO L290 TraceCheckUtils]: 58: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,839 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-08 08:10:39,840 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 [2022-04-08 08:10:39,840 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 [2022-04-08 08:10:39,840 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 [2022-04-08 08:10:39,841 INFO L272 TraceCheckUtils]: 63: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:10:39,841 INFO L290 TraceCheckUtils]: 64: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-08 08:10:39,841 INFO L290 TraceCheckUtils]: 65: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-08 08:10:39,841 INFO L290 TraceCheckUtils]: 66: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-08 08:10:39,841 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:10:39,842 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 [2022-04-08 08:10:39,842 INFO L290 TraceCheckUtils]: 69: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:10:39,842 INFO L290 TraceCheckUtils]: 70: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,843 INFO L290 TraceCheckUtils]: 71: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:10:39,843 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-08 08:10:39,844 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 [2022-04-08 08:10:39,844 INFO L290 TraceCheckUtils]: 74: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-08 08:10:39,844 INFO L290 TraceCheckUtils]: 75: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-08 08:10:39,844 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 [2022-04-08 08:10:39,845 INFO L290 TraceCheckUtils]: 77: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-08 08:10:39,845 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 [2022-04-08 08:10:39,845 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 [2022-04-08 08:10:39,846 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 [2022-04-08 08:10:39,846 INFO L290 TraceCheckUtils]: 81: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-08 08:10:39,846 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 [2022-04-08 08:10:39,847 INFO L290 TraceCheckUtils]: 83: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {136191#false} is VALID [2022-04-08 08:10:39,847 INFO L272 TraceCheckUtils]: 84: Hoare triple {136191#false} call errorFn(); {136191#false} is VALID [2022-04-08 08:10:39,847 INFO L290 TraceCheckUtils]: 85: Hoare triple {136191#false} assume !false; {136191#false} is VALID [2022-04-08 08:10:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:39,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:39,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424674805] [2022-04-08 08:10:39,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [424674805] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:39,848 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:39,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:39,848 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:39,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [922508893] [2022-04-08 08:10:39,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [922508893] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:39,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:39,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:39,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155001700] [2022-04-08 08:10:39,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:39,849 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 [2022-04-08 08:10:39,850 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:39,850 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) [2022-04-08 08:10:39,907 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:39,907 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:10:39,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:39,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:10:39,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:10:39,908 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) [2022-04-08 08:10:45,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:45,665 INFO L93 Difference]: Finished difference Result 685 states and 801 transitions. [2022-04-08 08:10:45,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-08 08:10:45,665 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 [2022-04-08 08:10:45,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:45,666 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) [2022-04-08 08:10:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-08 08:10:45,668 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) [2022-04-08 08:10:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-08 08:10:45,670 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 380 transitions. [2022-04-08 08:10:45,989 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 380 edges. 380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:46,022 INFO L225 Difference]: With dead ends: 685 [2022-04-08 08:10:46,022 INFO L226 Difference]: Without dead ends: 664 [2022-04-08 08:10:46,022 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 [2022-04-08 08:10:46,023 INFO L913 BasicCegarLoop]: 303 mSDtfsCounter, 416 mSDsluCounter, 1471 mSDsCounter, 0 mSdLazyCounter, 1770 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s 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, 1.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:46,023 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [420 Valid, 1774 Invalid, 1925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1770 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-08 08:10:46,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2022-04-08 08:10:47,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 627. [2022-04-08 08:10:47,430 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:47,431 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) [2022-04-08 08:10:47,431 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) [2022-04-08 08:10:47,432 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) [2022-04-08 08:10:47,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:47,444 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-08 08:10:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-08 08:10:47,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:47,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:47,445 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. [2022-04-08 08:10:47,445 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. [2022-04-08 08:10:47,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:47,459 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-08 08:10:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-08 08:10:47,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:47,460 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:47,460 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:47,460 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:47,460 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) [2022-04-08 08:10:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 739 transitions. [2022-04-08 08:10:47,476 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 739 transitions. Word has length 86 [2022-04-08 08:10:47,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:47,476 INFO L478 AbstractCegarLoop]: Abstraction has 627 states and 739 transitions. [2022-04-08 08:10:47,476 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) [2022-04-08 08:10:47,477 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 627 states and 739 transitions. [2022-04-08 08:10:48,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 739 transitions. [2022-04-08 08:10:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-08 08:10:48,826 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:48,826 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] [2022-04-08 08:10:48,826 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-08 08:10:48,826 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:48,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:48,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 1 times [2022-04-08 08:10:48,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:48,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [254175222] [2022-04-08 08:10:48,827 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:48,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 2 times [2022-04-08 08:10:48,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:48,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580708993] [2022-04-08 08:10:48,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,897 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 [2022-04-08 08:10:48,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,897 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-08 08:10:48,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,915 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 [2022-04-08 08:10:48,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,915 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-08 08:10:48,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,925 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 [2022-04-08 08:10:48,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-08 08:10:48,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:10:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,969 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 [2022-04-08 08:10:48,969 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 [2022-04-08 08:10:48,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-08 08:10:48,969 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,969 INFO L290 TraceCheckUtils]: 4: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,970 INFO L290 TraceCheckUtils]: 5: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,970 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,979 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 [2022-04-08 08:10:48,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:48,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-08 08:10:48,979 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:48,979 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 [2022-04-08 08:10:48,979 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-08 08:10:48,979 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-08 08:10:48,980 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,980 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-08 08:10:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:48,990 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 [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-08 08:10:48,990 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 [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-08 08:10:48,990 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 [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-08 08:10:48,990 INFO L290 TraceCheckUtils]: 9: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,991 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,993 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 [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-08 08:10:48,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-08 08:10:48,994 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 [2022-04-08 08:10:48,994 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 [2022-04-08 08:10:48,994 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 [2022-04-08 08:10:48,994 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-08 08:10:48,994 INFO L290 TraceCheckUtils]: 12: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,995 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,995 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 [2022-04-08 08:10:48,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,996 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 [2022-04-08 08:10:48,996 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 [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:48,996 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 [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-08 08:10:48,996 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:48,997 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,997 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 [2022-04-08 08:10:48,997 INFO L290 TraceCheckUtils]: 29: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:48,998 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 [2022-04-08 08:10:48,998 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 [2022-04-08 08:10:48,998 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 [2022-04-08 08:10:48,999 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 [2022-04-08 08:10:48,999 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 [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 35: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-08 08:10:48,999 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 [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 37: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 38: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-08 08:10:48,999 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 [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-08 08:10:48,999 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,000 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,000 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 [2022-04-08 08:10:49,000 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 [2022-04-08 08:10:49,000 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,000 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,001 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,001 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,002 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 [2022-04-08 08:10:49,003 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 [2022-04-08 08:10:49,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-08 08:10:49,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {140278#true} call #t~ret109 := main(); {140278#true} is VALID [2022-04-08 08:10:49,003 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 [2022-04-08 08:10:49,003 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 [2022-04-08 08:10:49,003 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 [2022-04-08 08:10:49,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,004 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-08 08:10:49,004 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 [2022-04-08 08:10:49,004 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 [2022-04-08 08:10:49,004 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 [2022-04-08 08:10:49,004 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 [2022-04-08 08:10:49,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,004 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-08 08:10:49,004 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 [2022-04-08 08:10:49,004 INFO L290 TraceCheckUtils]: 17: Hoare triple {140278#true} assume 3 == ~tmp_ndt_1~0; {140278#true} is VALID [2022-04-08 08:10:49,005 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 [2022-04-08 08:10:49,005 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 [2022-04-08 08:10:49,005 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-08 08:10:49,005 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-08 08:10:49,005 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-08 08:10:49,005 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-08 08:10:49,005 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-08 08:10:49,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-08 08:10:49,006 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-08 08:10:49,006 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 [2022-04-08 08:10:49,006 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 [2022-04-08 08:10:49,006 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 [2022-04-08 08:10:49,006 INFO L290 TraceCheckUtils]: 30: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-08 08:10:49,006 INFO L290 TraceCheckUtils]: 31: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,007 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,007 INFO L290 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,007 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,007 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 [2022-04-08 08:10:49,008 INFO L290 TraceCheckUtils]: 36: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,008 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 [2022-04-08 08:10:49,008 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 [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-08 08:10:49,009 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 [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 44: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-08 08:10:49,009 INFO L290 TraceCheckUtils]: 45: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,009 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,010 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 [2022-04-08 08:10:49,010 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,017 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 [2022-04-08 08:10:49,017 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 [2022-04-08 08:10:49,017 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 [2022-04-08 08:10:49,018 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 [2022-04-08 08:10:49,018 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 [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 54: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-08 08:10:49,018 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 [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 56: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 57: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 58: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 59: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-08 08:10:49,018 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 [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 61: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-08 08:10:49,018 INFO L290 TraceCheckUtils]: 62: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-08 08:10:49,019 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,019 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 [2022-04-08 08:10:49,019 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 [2022-04-08 08:10:49,020 INFO L290 TraceCheckUtils]: 66: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,020 INFO L290 TraceCheckUtils]: 67: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,020 INFO L290 TraceCheckUtils]: 68: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,020 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-08 08:10:49,021 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 [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 71: Hoare triple {140340#(= ~pended~0 1)} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 72: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 73: Hoare triple {140279#false} assume ~s~0 != ~UNLOADED~0; {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 74: Hoare triple {140279#false} assume -1 != ~status~1; {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 75: Hoare triple {140279#false} assume !(~s~0 != ~SKIP2~0); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 76: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 77: Hoare triple {140279#false} assume !(~s~0 == ~DC~0); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 78: Hoare triple {140279#false} assume ~status~1 != ~lowerDriverReturn~0; {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L272 TraceCheckUtils]: 79: Hoare triple {140279#false} call errorFn(); {140279#false} is VALID [2022-04-08 08:10:49,021 INFO L290 TraceCheckUtils]: 80: Hoare triple {140279#false} assume !false; {140279#false} is VALID [2022-04-08 08:10:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:49,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:49,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580708993] [2022-04-08 08:10:49,022 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580708993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:49,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:49,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:10:49,022 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:49,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [254175222] [2022-04-08 08:10:49,022 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [254175222] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:49,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:49,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 08:10:49,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82709618] [2022-04-08 08:10:49,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:49,023 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 [2022-04-08 08:10:49,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:49,023 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) [2022-04-08 08:10:49,069 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:49,070 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 08:10:49,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:49,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 08:10:49,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-04-08 08:10:49,070 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) [2022-04-08 08:10:52,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:52,496 INFO L93 Difference]: Finished difference Result 645 states and 757 transitions. [2022-04-08 08:10:52,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:10:52,497 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 [2022-04-08 08:10:52,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:10:52,497 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) [2022-04-08 08:10:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-08 08:10:52,499 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) [2022-04-08 08:10:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-08 08:10:52,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-08 08:10:52,839 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:52,856 INFO L225 Difference]: With dead ends: 645 [2022-04-08 08:10:52,856 INFO L226 Difference]: Without dead ends: 581 [2022-04-08 08:10:52,856 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 [2022-04-08 08:10:52,857 INFO L913 BasicCegarLoop]: 265 mSDtfsCounter, 745 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 626 mSolverCounterSat, 221 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:10:52,857 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [758 Valid, 417 Invalid, 847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 626 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 08:10:52,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2022-04-08 08:10:54,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 579. [2022-04-08 08:10:54,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:10:54,199 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) [2022-04-08 08:10:54,199 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) [2022-04-08 08:10:54,200 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) [2022-04-08 08:10:54,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:54,210 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-08 08:10:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-08 08:10:54,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:54,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:54,211 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. [2022-04-08 08:10:54,212 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. [2022-04-08 08:10:54,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:10:54,222 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-08 08:10:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-08 08:10:54,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:10:54,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:10:54,223 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:10:54,223 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:10:54,223 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) [2022-04-08 08:10:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 682 transitions. [2022-04-08 08:10:54,238 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 682 transitions. Word has length 81 [2022-04-08 08:10:54,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:10:54,238 INFO L478 AbstractCegarLoop]: Abstraction has 579 states and 682 transitions. [2022-04-08 08:10:54,238 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) [2022-04-08 08:10:54,238 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 579 states and 682 transitions. [2022-04-08 08:10:55,500 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 682 transitions. [2022-04-08 08:10:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-04-08 08:10:55,501 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:10:55,501 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] [2022-04-08 08:10:55,501 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-08 08:10:55,501 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:10:55,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:10:55,501 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 1 times [2022-04-08 08:10:55,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:55,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1199990098] [2022-04-08 08:10:55,502 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:10:55,502 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 2 times [2022-04-08 08:10:55,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:10:55,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415984253] [2022-04-08 08:10:55,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:10:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:10:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:10:55,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,585 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 [2022-04-08 08:10:55,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,585 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-08 08:10:55,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:10:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,606 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 [2022-04-08 08:10:55,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,606 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-08 08:10:55,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:10:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,621 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 [2022-04-08 08:10:55,622 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,622 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-08 08:10:55,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:10:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-08 08:10:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:10:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,708 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 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 [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-08 08:10:55,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,709 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-08 08:10:55,709 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 [2022-04-08 08:10:55,709 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 [2022-04-08 08:10:55,709 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-08 08:10:55,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,709 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-08 08:10:55,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-08 08:10:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,721 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 [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,721 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 [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-08 08:10:55,721 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,721 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-08 08:10:55,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-08 08:10:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:10:55,759 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 [2022-04-08 08:10:55,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-08 08:10:55,759 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 [2022-04-08 08:10:55,759 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-08 08:10:55,759 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-08 08:10:55,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-08 08:10:55,760 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-08 08:10:55,760 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 [2022-04-08 08:10:55,760 INFO L290 TraceCheckUtils]: 8: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,760 INFO L290 TraceCheckUtils]: 9: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,761 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,761 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 [2022-04-08 08:10:55,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,761 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-08 08:10:55,761 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-08 08:10:55,761 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-08 08:10:55,761 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-08 08:10:55,762 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-08 08:10:55,762 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,762 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,762 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 [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 15: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-08 08:10:55,763 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 [2022-04-08 08:10:55,763 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 [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,763 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-08 08:10:55,763 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 [2022-04-08 08:10:55,763 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-08 08:10:55,764 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 [2022-04-08 08:10:55,764 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 [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,764 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 [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 37: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-08 08:10:55,764 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-08 08:10:55,765 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-08 08:10:55,765 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-08 08:10:55,765 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 [2022-04-08 08:10:55,765 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 [2022-04-08 08:10:55,765 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 [2022-04-08 08:10:55,765 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-08 08:10:55,765 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 [2022-04-08 08:10:55,765 INFO L290 TraceCheckUtils]: 46: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-08 08:10:55,766 INFO L290 TraceCheckUtils]: 47: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-08 08:10:55,766 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-08 08:10:55,766 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-08 08:10:55,766 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 [2022-04-08 08:10:55,766 INFO L290 TraceCheckUtils]: 51: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,766 INFO L290 TraceCheckUtils]: 52: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,767 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,767 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 [2022-04-08 08:10:55,768 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 [2022-04-08 08:10:55,768 INFO L290 TraceCheckUtils]: 56: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:10:55,768 INFO L290 TraceCheckUtils]: 57: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,768 INFO L290 TraceCheckUtils]: 58: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,769 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,770 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 [2022-04-08 08:10:55,770 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 [2022-04-08 08:10:55,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,771 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-08 08:10:55,771 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret109 := main(); {144000#true} is VALID [2022-04-08 08:10:55,771 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 [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,772 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 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 [2022-04-08 08:10:55,772 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,772 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-08 08:10:55,773 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 [2022-04-08 08:10:55,773 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume 3 == ~tmp_ndt_1~0; {144000#true} is VALID [2022-04-08 08:10:55,773 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 [2022-04-08 08:10:55,773 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 [2022-04-08 08:10:55,773 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,773 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 24: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-08 08:10:55,774 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 [2022-04-08 08:10:55,774 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 [2022-04-08 08:10:55,774 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 [2022-04-08 08:10:55,774 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 [2022-04-08 08:10:55,774 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,775 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 [2022-04-08 08:10:55,775 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 [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 36: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-08 08:10:55,775 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 [2022-04-08 08:10:55,775 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 [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 42: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,775 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-08 08:10:55,775 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 [2022-04-08 08:10:55,775 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-08 08:10:55,776 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 [2022-04-08 08:10:55,776 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 [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-08 08:10:55,776 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 [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 52: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 53: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 54: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 56: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-08 08:10:55,776 INFO L290 TraceCheckUtils]: 57: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 58: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 59: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-08 08:10:55,777 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 [2022-04-08 08:10:55,777 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 [2022-04-08 08:10:55,777 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 [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 63: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-08 08:10:55,777 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 [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 65: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 66: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-08 08:10:55,777 INFO L290 TraceCheckUtils]: 67: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-08 08:10:55,778 INFO L290 TraceCheckUtils]: 68: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-08 08:10:55,778 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 [2022-04-08 08:10:55,778 INFO L290 TraceCheckUtils]: 70: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,778 INFO L290 TraceCheckUtils]: 71: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,779 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,779 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 [2022-04-08 08:10:55,779 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 [2022-04-08 08:10:55,780 INFO L290 TraceCheckUtils]: 75: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-08 08:10:55,780 INFO L290 TraceCheckUtils]: 76: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,780 INFO L290 TraceCheckUtils]: 77: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,781 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,781 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 [2022-04-08 08:10:55,781 INFO L290 TraceCheckUtils]: 80: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,782 INFO L290 TraceCheckUtils]: 81: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,782 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 [2022-04-08 08:10:55,782 INFO L290 TraceCheckUtils]: 83: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,782 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 [2022-04-08 08:10:55,783 INFO L290 TraceCheckUtils]: 85: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-08 08:10:55,783 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 [2022-04-08 08:10:55,783 INFO L290 TraceCheckUtils]: 87: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {144001#false} is VALID [2022-04-08 08:10:55,783 INFO L272 TraceCheckUtils]: 88: Hoare triple {144001#false} call errorFn(); {144001#false} is VALID [2022-04-08 08:10:55,783 INFO L290 TraceCheckUtils]: 89: Hoare triple {144001#false} assume !false; {144001#false} is VALID [2022-04-08 08:10:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:10:55,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:10:55,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415984253] [2022-04-08 08:10:55,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [415984253] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:55,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:55,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:55,784 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:10:55,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1199990098] [2022-04-08 08:10:55,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1199990098] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:10:55,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:10:55,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 08:10:55,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003036802] [2022-04-08 08:10:55,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:10:55,784 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 [2022-04-08 08:10:55,785 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:10:55,785 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) [2022-04-08 08:10:55,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:10:55,837 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 08:10:55,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:10:55,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 08:10:55,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-08 08:10:55,838 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) [2022-04-08 08:11:01,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:01,219 INFO L93 Difference]: Finished difference Result 583 states and 685 transitions. [2022-04-08 08:11:01,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 08:11:01,219 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 [2022-04-08 08:11:01,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:01,219 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) [2022-04-08 08:11:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-08 08:11:01,235 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) [2022-04-08 08:11:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-08 08:11:01,237 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 316 transitions. [2022-04-08 08:11:01,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:01,532 INFO L225 Difference]: With dead ends: 583 [2022-04-08 08:11:01,532 INFO L226 Difference]: Without dead ends: 495 [2022-04-08 08:11:01,532 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 [2022-04-08 08:11:01,532 INFO L913 BasicCegarLoop]: 242 mSDtfsCounter, 486 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 2091 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s 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, 1.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:01,533 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [499 Valid, 611 Invalid, 2250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 2091 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-08 08:11:01,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2022-04-08 08:11:02,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 493. [2022-04-08 08:11:02,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:02,593 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) [2022-04-08 08:11:02,593 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) [2022-04-08 08:11:02,593 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) [2022-04-08 08:11:02,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:02,602 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-08 08:11:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-08 08:11:02,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:02,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:02,603 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. [2022-04-08 08:11:02,603 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. [2022-04-08 08:11:02,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:02,611 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-08 08:11:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-08 08:11:02,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:02,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:02,612 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:02,612 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:02,612 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) [2022-04-08 08:11:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 582 transitions. [2022-04-08 08:11:02,624 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 582 transitions. Word has length 90 [2022-04-08 08:11:02,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:02,624 INFO L478 AbstractCegarLoop]: Abstraction has 493 states and 582 transitions. [2022-04-08 08:11:02,624 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) [2022-04-08 08:11:02,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 493 states and 582 transitions. [2022-04-08 08:11:03,666 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 582 transitions. [2022-04-08 08:11:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-08 08:11:03,667 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:03,667 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] [2022-04-08 08:11:03,667 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-08 08:11:03,667 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:03,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:03,668 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 1 times [2022-04-08 08:11:03,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:03,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2019028846] [2022-04-08 08:11:03,668 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:03,668 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 2 times [2022-04-08 08:11:03,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:03,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109545080] [2022-04-08 08:11:03,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,755 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 [2022-04-08 08:11:03,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,755 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-08 08:11:03,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,780 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 [2022-04-08 08:11:03,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-08 08:11:03,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,801 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 [2022-04-08 08:11:03,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,801 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-08 08:11:03,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,879 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 [2022-04-08 08:11:03,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,880 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-08 08:11:03,880 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 [2022-04-08 08:11:03,880 INFO L272 TraceCheckUtils]: 1: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,880 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 [2022-04-08 08:11:03,880 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,880 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-08 08:11:03,880 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-08 08:11:03,881 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,881 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-08 08:11:03,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,889 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 [2022-04-08 08:11:03,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,889 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-08 08:11:03,889 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 [2022-04-08 08:11:03,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-08 08:11:03,891 INFO L272 TraceCheckUtils]: 2: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,891 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 [2022-04-08 08:11:03,891 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,891 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 [2022-04-08 08:11:03,891 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,891 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-08 08:11:03,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-08 08:11:03,892 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,892 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-08 08:11:03,892 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 [2022-04-08 08:11:03,892 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-08 08:11:03,892 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:03,892 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 [2022-04-08 08:11:03,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,892 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-08 08:11:03,892 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 [2022-04-08 08:11:03,892 INFO L290 TraceCheckUtils]: 18: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-08 08:11:03,893 INFO L290 TraceCheckUtils]: 19: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,893 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 [2022-04-08 08:11:03,894 INFO L290 TraceCheckUtils]: 23: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,894 INFO L290 TraceCheckUtils]: 24: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,894 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-08 08:11:03,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-08 08:11:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,909 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 [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,909 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 [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-08 08:11:03,909 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,909 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-08 08:11:03,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-08 08:11:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-08 08:11:03,916 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 [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,916 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,917 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-08 08:11:03,917 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-08 08:11:03,917 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 [2022-04-08 08:11:03,917 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-08 08:11:03,917 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-08 08:11:03,917 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 [2022-04-08 08:11:03,917 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 [2022-04-08 08:11:03,918 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 [2022-04-08 08:11:03,918 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-08 08:11:03,918 INFO L272 TraceCheckUtils]: 16: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,918 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 [2022-04-08 08:11:03,919 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,919 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 [2022-04-08 08:11:03,919 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,919 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-08 08:11:03,919 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-08 08:11:03,919 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,919 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-08 08:11:03,919 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 [2022-04-08 08:11:03,919 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-08 08:11:03,919 INFO L272 TraceCheckUtils]: 27: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:03,919 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 [2022-04-08 08:11:03,920 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,920 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-08 08:11:03,920 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 [2022-04-08 08:11:03,920 INFO L290 TraceCheckUtils]: 32: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-08 08:11:03,920 INFO L290 TraceCheckUtils]: 33: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,920 INFO L290 TraceCheckUtils]: 34: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,920 INFO L290 TraceCheckUtils]: 35: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,921 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 [2022-04-08 08:11:03,921 INFO L290 TraceCheckUtils]: 37: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,921 INFO L290 TraceCheckUtils]: 38: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,922 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-08 08:11:03,922 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 [2022-04-08 08:11:03,922 INFO L290 TraceCheckUtils]: 41: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-08 08:11:03,922 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 [2022-04-08 08:11:03,922 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 [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 46: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,923 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 [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 49: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-08 08:11:03,923 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 [2022-04-08 08:11:03,923 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 [2022-04-08 08:11:03,923 INFO L272 TraceCheckUtils]: 54: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 55: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 56: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 57: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,923 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-08 08:11:03,923 INFO L290 TraceCheckUtils]: 59: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-08 08:11:03,924 INFO L290 TraceCheckUtils]: 60: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-08 08:11:03,924 INFO L290 TraceCheckUtils]: 61: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-08 08:11:03,924 INFO L290 TraceCheckUtils]: 62: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-08 08:11:03,924 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-08 08:11:03,925 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 [2022-04-08 08:11:03,925 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 [2022-04-08 08:11:03,925 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,925 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-08 08:11:03,925 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret109 := main(); {147282#true} is VALID [2022-04-08 08:11:03,926 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 [2022-04-08 08:11:03,926 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 [2022-04-08 08:11:03,926 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 [2022-04-08 08:11:03,927 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,927 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-08 08:11:03,927 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 [2022-04-08 08:11:03,927 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 [2022-04-08 08:11:03,927 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 [2022-04-08 08:11:03,927 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 [2022-04-08 08:11:03,927 INFO L290 TraceCheckUtils]: 14: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,927 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-08 08:11:03,927 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 [2022-04-08 08:11:03,927 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} assume 3 == ~tmp_ndt_1~0; {147282#true} is VALID [2022-04-08 08:11:03,928 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 [2022-04-08 08:11:03,928 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 [2022-04-08 08:11:03,928 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-08 08:11:03,928 INFO L290 TraceCheckUtils]: 21: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 24: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 27: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-08 08:11:03,929 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 [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-08 08:11:03,929 INFO L290 TraceCheckUtils]: 30: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-08 08:11:03,929 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 [2022-04-08 08:11:03,929 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 [2022-04-08 08:11:03,930 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 [2022-04-08 08:11:03,930 INFO L290 TraceCheckUtils]: 34: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-08 08:11:03,930 INFO L272 TraceCheckUtils]: 35: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,930 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 [2022-04-08 08:11:03,931 INFO L272 TraceCheckUtils]: 37: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:03,931 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 [2022-04-08 08:11:03,931 INFO L290 TraceCheckUtils]: 39: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,931 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-08 08:11:03,931 INFO L290 TraceCheckUtils]: 41: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-08 08:11:03,931 INFO L290 TraceCheckUtils]: 42: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,931 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-08 08:11:03,931 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 [2022-04-08 08:11:03,931 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-08 08:11:03,931 INFO L272 TraceCheckUtils]: 46: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:03,932 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 [2022-04-08 08:11:03,932 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,932 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-08 08:11:03,932 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 [2022-04-08 08:11:03,932 INFO L290 TraceCheckUtils]: 51: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-08 08:11:03,932 INFO L290 TraceCheckUtils]: 52: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,932 INFO L290 TraceCheckUtils]: 53: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,932 INFO L290 TraceCheckUtils]: 54: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:11:03,933 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 [2022-04-08 08:11:03,933 INFO L290 TraceCheckUtils]: 56: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,933 INFO L290 TraceCheckUtils]: 57: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:11:03,934 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-08 08:11:03,934 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 [2022-04-08 08:11:03,934 INFO L290 TraceCheckUtils]: 60: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-08 08:11:03,934 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 [2022-04-08 08:11:03,934 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 [2022-04-08 08:11:03,934 INFO L290 TraceCheckUtils]: 63: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,934 INFO L290 TraceCheckUtils]: 64: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-08 08:11:03,934 INFO L290 TraceCheckUtils]: 65: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-08 08:11:03,935 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 [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 67: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 68: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 69: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-08 08:11:03,935 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 [2022-04-08 08:11:03,935 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 [2022-04-08 08:11:03,935 INFO L272 TraceCheckUtils]: 73: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 74: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 75: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 76: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-08 08:11:03,935 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 78: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 79: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 80: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 81: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-08 08:11:03,935 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-08 08:11:03,935 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 [2022-04-08 08:11:03,935 INFO L290 TraceCheckUtils]: 84: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 85: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 86: Hoare triple {147283#false} assume ~s~0 != ~UNLOADED~0; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 87: Hoare triple {147283#false} assume -1 != ~status~1; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 88: Hoare triple {147283#false} assume ~s~0 != ~SKIP2~0; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 89: Hoare triple {147283#false} assume ~s~0 != ~IPC~0; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 90: Hoare triple {147283#false} assume !(~s~0 != ~DC~0); {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 91: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 92: Hoare triple {147283#false} assume ~s~0 == ~DC~0; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 93: Hoare triple {147283#false} assume 259 == ~status~1; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L272 TraceCheckUtils]: 94: Hoare triple {147283#false} call errorFn(); {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L290 TraceCheckUtils]: 95: Hoare triple {147283#false} assume !false; {147283#false} is VALID [2022-04-08 08:11:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:03,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:03,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109545080] [2022-04-08 08:11:03,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [109545080] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:03,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:03,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:11:03,937 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:03,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2019028846] [2022-04-08 08:11:03,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2019028846] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:03,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:03,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:11:03,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35798009] [2022-04-08 08:11:03,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:03,937 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 [2022-04-08 08:11:03,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:03,938 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) [2022-04-08 08:11:03,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:03,992 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:11:03,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:03,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:11:03,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:11:03,992 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) [2022-04-08 08:11:07,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:07,205 INFO L93 Difference]: Finished difference Result 528 states and 616 transitions. [2022-04-08 08:11:07,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 08:11:07,205 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 [2022-04-08 08:11:07,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:07,206 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) [2022-04-08 08:11:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-08 08:11:07,207 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) [2022-04-08 08:11:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-08 08:11:07,209 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 281 transitions. [2022-04-08 08:11:07,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:07,446 INFO L225 Difference]: With dead ends: 528 [2022-04-08 08:11:07,446 INFO L226 Difference]: Without dead ends: 489 [2022-04-08 08:11:07,447 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 [2022-04-08 08:11:07,447 INFO L913 BasicCegarLoop]: 195 mSDtfsCounter, 165 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 889 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 1047 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 889 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:07,447 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [165 Valid, 1047 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 889 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-08 08:11:07,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-04-08 08:11:08,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 436. [2022-04-08 08:11:08,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:08,394 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) [2022-04-08 08:11:08,394 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) [2022-04-08 08:11:08,395 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) [2022-04-08 08:11:08,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:08,403 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-08 08:11:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-08 08:11:08,404 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:08,404 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:08,404 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. [2022-04-08 08:11:08,405 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. [2022-04-08 08:11:08,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:08,413 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-08 08:11:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-08 08:11:08,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:08,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:08,414 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:08,414 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:08,414 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) [2022-04-08 08:11:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 509 transitions. [2022-04-08 08:11:08,423 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 509 transitions. Word has length 96 [2022-04-08 08:11:08,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:08,423 INFO L478 AbstractCegarLoop]: Abstraction has 436 states and 509 transitions. [2022-04-08 08:11:08,424 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) [2022-04-08 08:11:08,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 436 states and 509 transitions. [2022-04-08 08:11:09,467 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 509 transitions. [2022-04-08 08:11:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-08 08:11:09,468 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:09,468 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] [2022-04-08 08:11:09,468 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-08 08:11:09,468 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:09,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:09,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 1 times [2022-04-08 08:11:09,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:09,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [49248308] [2022-04-08 08:11:09,469 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:09,469 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 2 times [2022-04-08 08:11:09,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:09,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81080335] [2022-04-08 08:11:09,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,584 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 [2022-04-08 08:11:09,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,584 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-08 08:11:09,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,606 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 [2022-04-08 08:11:09,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,606 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-08 08:11:09,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,619 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 [2022-04-08 08:11:09,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,619 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-08 08:11:09,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,725 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 [2022-04-08 08:11:09,725 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,725 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-08 08:11:09,725 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 [2022-04-08 08:11:09,726 INFO L272 TraceCheckUtils]: 1: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,726 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 [2022-04-08 08:11:09,726 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,726 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-08 08:11:09,726 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-08 08:11:09,726 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,726 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-08 08:11:09,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,737 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 [2022-04-08 08:11:09,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,737 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-08 08:11:09,737 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 [2022-04-08 08:11:09,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-08 08:11:09,737 INFO L272 TraceCheckUtils]: 2: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,738 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 [2022-04-08 08:11:09,738 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,738 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 [2022-04-08 08:11:09,738 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,738 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-08 08:11:09,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-08 08:11:09,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,738 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-08 08:11:09,739 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 [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 12: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L272 TraceCheckUtils]: 13: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:09,739 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 [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-08 08:11:09,739 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 [2022-04-08 08:11:09,739 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 [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-08 08:11:09,739 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,740 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,740 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 [2022-04-08 08:11:09,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-08 08:11:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,765 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 [2022-04-08 08:11:09,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-08 08:11:09,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-08 08:11:09,765 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 [2022-04-08 08:11:09,765 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-08 08:11:09,765 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-08 08:11:09,765 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,766 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 [2022-04-08 08:11:09,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-08 08:11:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:09,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-08 08:11:09,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-08 08:11:09,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,769 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 [2022-04-08 08:11:09,770 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 [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 7: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-08 08:11:09,770 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-08 08:11:09,771 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 [2022-04-08 08:11:09,771 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 [2022-04-08 08:11:09,771 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 [2022-04-08 08:11:09,772 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 [2022-04-08 08:11:09,773 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 [2022-04-08 08:11:09,773 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 [2022-04-08 08:11:09,773 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-08 08:11:09,773 INFO L272 TraceCheckUtils]: 16: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,774 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 [2022-04-08 08:11:09,774 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,774 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 [2022-04-08 08:11:09,774 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,774 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-08 08:11:09,775 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-08 08:11:09,775 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,775 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-08 08:11:09,775 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 [2022-04-08 08:11:09,775 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-08 08:11:09,775 INFO L272 TraceCheckUtils]: 27: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:09,775 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 [2022-04-08 08:11:09,775 INFO L290 TraceCheckUtils]: 29: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,775 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-08 08:11:09,775 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 [2022-04-08 08:11:09,776 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 [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 33: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 35: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 36: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 37: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 38: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,776 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,777 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 [2022-04-08 08:11:09,777 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 [2022-04-08 08:11:09,777 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 [2022-04-08 08:11:09,778 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 [2022-04-08 08:11:09,779 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 [2022-04-08 08:11:09,779 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-08 08:11:09,779 INFO L290 TraceCheckUtils]: 46: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-08 08:11:09,779 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 [2022-04-08 08:11:09,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-08 08:11:09,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-08 08:11:09,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,780 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 [2022-04-08 08:11:09,780 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 [2022-04-08 08:11:09,781 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 [2022-04-08 08:11:09,781 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 [2022-04-08 08:11:09,781 INFO L290 TraceCheckUtils]: 55: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-08 08:11:09,781 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-08 08:11:09,782 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,782 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 [2022-04-08 08:11:09,782 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 [2022-04-08 08:11:09,783 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 [2022-04-08 08:11:09,783 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 [2022-04-08 08:11:09,783 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 [2022-04-08 08:11:09,784 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 [2022-04-08 08:11:09,786 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 [2022-04-08 08:11:09,786 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 [2022-04-08 08:11:09,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-08 08:11:09,786 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret109 := main(); {150335#true} is VALID [2022-04-08 08:11:09,786 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 [2022-04-08 08:11:09,787 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 [2022-04-08 08:11:09,787 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 [2022-04-08 08:11:09,787 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,787 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-08 08:11:09,787 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 [2022-04-08 08:11:09,787 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 [2022-04-08 08:11:09,788 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 [2022-04-08 08:11:09,788 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 [2022-04-08 08:11:09,788 INFO L290 TraceCheckUtils]: 14: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,788 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-08 08:11:09,788 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 [2022-04-08 08:11:09,788 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} assume 3 == ~tmp_ndt_1~0; {150335#true} is VALID [2022-04-08 08:11:09,789 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 [2022-04-08 08:11:09,789 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 [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,789 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-08 08:11:09,790 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-08 08:11:09,790 INFO L290 TraceCheckUtils]: 27: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-08 08:11:09,790 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 [2022-04-08 08:11:09,790 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 [2022-04-08 08:11:09,791 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 [2022-04-08 08:11:09,791 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 [2022-04-08 08:11:09,792 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 [2022-04-08 08:11:09,792 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 [2022-04-08 08:11:09,792 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-08 08:11:09,792 INFO L272 TraceCheckUtils]: 35: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,792 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 [2022-04-08 08:11:09,793 INFO L272 TraceCheckUtils]: 37: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:09,793 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 [2022-04-08 08:11:09,793 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,793 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-08 08:11:09,793 INFO L290 TraceCheckUtils]: 41: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-08 08:11:09,793 INFO L290 TraceCheckUtils]: 42: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,793 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-08 08:11:09,794 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 [2022-04-08 08:11:09,794 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-08 08:11:09,794 INFO L272 TraceCheckUtils]: 46: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:09,794 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 [2022-04-08 08:11:09,794 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,794 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-08 08:11:09,794 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 [2022-04-08 08:11:09,794 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 [2022-04-08 08:11:09,794 INFO L290 TraceCheckUtils]: 52: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-08 08:11:09,794 INFO L290 TraceCheckUtils]: 53: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-08 08:11:09,795 INFO L290 TraceCheckUtils]: 54: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-08 08:11:09,795 INFO L290 TraceCheckUtils]: 55: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-08 08:11:09,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,795 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-08 08:11:09,795 INFO L290 TraceCheckUtils]: 58: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,798 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 [2022-04-08 08:11:09,799 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 [2022-04-08 08:11:09,801 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 [2022-04-08 08:11:09,802 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 [2022-04-08 08:11:09,802 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 [2022-04-08 08:11:09,802 INFO L290 TraceCheckUtils]: 64: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-08 08:11:09,802 INFO L290 TraceCheckUtils]: 65: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-08 08:11:09,803 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 [2022-04-08 08:11:09,803 INFO L290 TraceCheckUtils]: 67: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-08 08:11:09,803 INFO L290 TraceCheckUtils]: 68: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-08 08:11:09,803 INFO L290 TraceCheckUtils]: 69: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,803 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 [2022-04-08 08:11:09,804 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 [2022-04-08 08:11:09,804 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 [2022-04-08 08:11:09,805 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 [2022-04-08 08:11:09,805 INFO L290 TraceCheckUtils]: 74: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-08 08:11:09,805 INFO L290 TraceCheckUtils]: 75: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-08 08:11:09,805 INFO L290 TraceCheckUtils]: 76: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-08 08:11:09,805 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 [2022-04-08 08:11:09,806 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 [2022-04-08 08:11:09,806 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 [2022-04-08 08:11:09,806 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 [2022-04-08 08:11:09,807 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 [2022-04-08 08:11:09,807 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 [2022-04-08 08:11:09,808 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 [2022-04-08 08:11:09,808 INFO L290 TraceCheckUtils]: 84: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,808 INFO L290 TraceCheckUtils]: 85: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,808 INFO L290 TraceCheckUtils]: 86: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,809 INFO L290 TraceCheckUtils]: 87: Hoare triple {150411#(= main_~status~1 0)} assume -1 != ~status~1; {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,809 INFO L290 TraceCheckUtils]: 88: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,809 INFO L290 TraceCheckUtils]: 89: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,810 INFO L290 TraceCheckUtils]: 90: Hoare triple {150411#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,810 INFO L290 TraceCheckUtils]: 91: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,810 INFO L290 TraceCheckUtils]: 92: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-08 08:11:09,810 INFO L290 TraceCheckUtils]: 93: Hoare triple {150411#(= main_~status~1 0)} assume 259 == ~status~1; {150336#false} is VALID [2022-04-08 08:11:09,810 INFO L272 TraceCheckUtils]: 94: Hoare triple {150336#false} call errorFn(); {150336#false} is VALID [2022-04-08 08:11:09,811 INFO L290 TraceCheckUtils]: 95: Hoare triple {150336#false} assume !false; {150336#false} is VALID [2022-04-08 08:11:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:09,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:09,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81080335] [2022-04-08 08:11:09,811 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81080335] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:09,811 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:09,811 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:09,811 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:09,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [49248308] [2022-04-08 08:11:09,811 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [49248308] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:09,811 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:09,811 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:09,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198321128] [2022-04-08 08:11:09,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:09,812 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 [2022-04-08 08:11:09,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:09,812 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) [2022-04-08 08:11:09,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:09,881 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:11:09,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:09,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:11:09,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:11:09,881 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) [2022-04-08 08:11:15,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:15,729 INFO L93 Difference]: Finished difference Result 836 states and 980 transitions. [2022-04-08 08:11:15,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-08 08:11:15,729 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 [2022-04-08 08:11:15,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:15,729 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) [2022-04-08 08:11:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-08 08:11:15,732 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) [2022-04-08 08:11:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-08 08:11:15,734 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 437 transitions. [2022-04-08 08:11:16,107 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:16,141 INFO L225 Difference]: With dead ends: 836 [2022-04-08 08:11:16,141 INFO L226 Difference]: Without dead ends: 791 [2022-04-08 08:11:16,142 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 [2022-04-08 08:11:16,142 INFO L913 BasicCegarLoop]: 342 mSDtfsCounter, 421 mSDsluCounter, 1264 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.4s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:16,142 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [430 Valid, 1606 Invalid, 1508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-08 08:11:16,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2022-04-08 08:11:17,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 416. [2022-04-08 08:11:17,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:17,394 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) [2022-04-08 08:11:17,395 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) [2022-04-08 08:11:17,395 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) [2022-04-08 08:11:17,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:17,414 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-08 08:11:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-08 08:11:17,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:17,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:17,414 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. [2022-04-08 08:11:17,415 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. [2022-04-08 08:11:17,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:17,433 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-08 08:11:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-08 08:11:17,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:17,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:17,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:17,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:17,435 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) [2022-04-08 08:11:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 484 transitions. [2022-04-08 08:11:17,443 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 484 transitions. Word has length 96 [2022-04-08 08:11:17,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:17,443 INFO L478 AbstractCegarLoop]: Abstraction has 416 states and 484 transitions. [2022-04-08 08:11:17,443 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) [2022-04-08 08:11:17,443 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 416 states and 484 transitions. [2022-04-08 08:11:18,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 484 transitions. [2022-04-08 08:11:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-08 08:11:18,436 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:18,436 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] [2022-04-08 08:11:18,436 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-08 08:11:18,436 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:18,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:18,437 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 1 times [2022-04-08 08:11:18,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:18,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [402991734] [2022-04-08 08:11:18,437 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:18,437 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 2 times [2022-04-08 08:11:18,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:18,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854079905] [2022-04-08 08:11:18,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,555 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 [2022-04-08 08:11:18,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,555 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-08 08:11:18,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,574 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 [2022-04-08 08:11:18,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,574 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-08 08:11:18,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,584 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 [2022-04-08 08:11:18,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,584 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-08 08:11:18,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,765 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 [2022-04-08 08:11:18,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,765 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,765 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 [2022-04-08 08:11:18,766 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,766 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 [2022-04-08 08:11:18,766 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,766 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,766 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-08 08:11:18,766 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,766 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-08 08:11:18,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,776 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 [2022-04-08 08:11:18,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,777 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-08 08:11:18,777 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 [2022-04-08 08:11:18,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-08 08:11:18,777 INFO L272 TraceCheckUtils]: 2: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,777 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 [2022-04-08 08:11:18,778 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,778 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 [2022-04-08 08:11:18,778 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,778 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,778 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-08 08:11:18,778 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,778 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-08 08:11:18,778 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 [2022-04-08 08:11:18,778 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-08 08:11:18,778 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,779 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 [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 15: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-08 08:11:18,779 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 [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 18: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,779 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-08 08:11:18,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,810 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 [2022-04-08 08:11:18,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-08 08:11:18,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-08 08:11:18,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,810 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-08 08:11:18,810 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 [2022-04-08 08:11:18,811 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 [2022-04-08 08:11:18,811 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 [2022-04-08 08:11:18,811 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-08 08:11:18,811 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 [2022-04-08 08:11:18,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-08 08:11:18,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-08 08:11:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:18,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-08 08:11:18,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-08 08:11:18,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,815 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 [2022-04-08 08:11:18,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-08 08:11:18,815 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 [2022-04-08 08:11:18,816 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 [2022-04-08 08:11:18,816 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 [2022-04-08 08:11:18,816 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-08 08:11:18,816 INFO L272 TraceCheckUtils]: 7: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,816 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 [2022-04-08 08:11:18,817 INFO L272 TraceCheckUtils]: 9: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,817 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 [2022-04-08 08:11:18,817 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,817 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,817 INFO L290 TraceCheckUtils]: 13: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-08 08:11:18,817 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,817 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-08 08:11:18,817 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 [2022-04-08 08:11:18,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,819 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 [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-08 08:11:18,819 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 [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 25: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,819 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,820 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,820 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-08 08:11:18,820 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 [2022-04-08 08:11:18,820 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-08 08:11:18,820 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 [2022-04-08 08:11:18,820 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 [2022-04-08 08:11:18,820 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 [2022-04-08 08:11:18,821 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 [2022-04-08 08:11:18,821 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 [2022-04-08 08:11:18,821 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-08 08:11:18,821 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-08 08:11:18,822 INFO L290 TraceCheckUtils]: 40: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,822 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-08 08:11:18,822 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 [2022-04-08 08:11:18,822 INFO L290 TraceCheckUtils]: 43: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-08 08:11:18,822 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,822 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-08 08:11:18,822 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 [2022-04-08 08:11:18,822 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,823 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 [2022-04-08 08:11:18,823 INFO L272 TraceCheckUtils]: 49: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,823 INFO L290 TraceCheckUtils]: 50: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-08 08:11:18,823 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-08 08:11:18,823 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,824 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,824 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,824 INFO L290 TraceCheckUtils]: 55: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,825 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-08 08:11:18,825 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 [2022-04-08 08:11:18,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-08 08:11:18,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-08 08:11:18,825 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-08 08:11:18,825 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-08 08:11:18,826 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 [2022-04-08 08:11:18,826 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 [2022-04-08 08:11:18,826 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,826 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-08 08:11:18,826 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 [2022-04-08 08:11:18,826 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 [2022-04-08 08:11:18,826 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 [2022-04-08 08:11:18,827 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-08 08:11:18,827 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,827 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 [2022-04-08 08:11:18,828 INFO L272 TraceCheckUtils]: 15: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,828 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 [2022-04-08 08:11:18,828 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-08 08:11:18,828 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 [2022-04-08 08:11:18,828 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,828 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 [2022-04-08 08:11:18,828 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,828 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-08 08:11:18,829 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 [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 30: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 34: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 35: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,829 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-08 08:11:18,829 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 [2022-04-08 08:11:18,829 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-08 08:11:18,829 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 [2022-04-08 08:11:18,830 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 [2022-04-08 08:11:18,830 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 [2022-04-08 08:11:18,831 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 [2022-04-08 08:11:18,831 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 [2022-04-08 08:11:18,831 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-08 08:11:18,831 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-08 08:11:18,831 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,831 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-08 08:11:18,831 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 [2022-04-08 08:11:18,831 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-08 08:11:18,831 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,831 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-08 08:11:18,831 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 [2022-04-08 08:11:18,832 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,832 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 [2022-04-08 08:11:18,832 INFO L272 TraceCheckUtils]: 55: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,832 INFO L290 TraceCheckUtils]: 56: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-08 08:11:18,832 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-08 08:11:18,832 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,833 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,833 INFO L290 TraceCheckUtils]: 60: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,833 INFO L290 TraceCheckUtils]: 61: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,834 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-08 08:11:18,834 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 [2022-04-08 08:11:18,834 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 [2022-04-08 08:11:18,835 INFO L290 TraceCheckUtils]: 65: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-08 08:11:18,835 INFO L290 TraceCheckUtils]: 66: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-08 08:11:18,835 INFO L290 TraceCheckUtils]: 67: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-08 08:11:18,836 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-08 08:11:18,837 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 [2022-04-08 08:11:18,837 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 [2022-04-08 08:11:18,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-08 08:11:18,837 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret109 := main(); {154595#true} is VALID [2022-04-08 08:11:18,838 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 [2022-04-08 08:11:18,838 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 [2022-04-08 08:11:18,838 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 [2022-04-08 08:11:18,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,839 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-08 08:11:18,839 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 [2022-04-08 08:11:18,839 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 [2022-04-08 08:11:18,839 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 [2022-04-08 08:11:18,839 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 [2022-04-08 08:11:18,839 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,839 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-08 08:11:18,839 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 [2022-04-08 08:11:18,839 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3 == ~tmp_ndt_1~0; {154595#true} is VALID [2022-04-08 08:11:18,840 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 [2022-04-08 08:11:18,840 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 [2022-04-08 08:11:18,840 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-08 08:11:18,840 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-08 08:11:18,840 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-08 08:11:18,840 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-08 08:11:18,841 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 [2022-04-08 08:11:18,841 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 [2022-04-08 08:11:18,841 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,841 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-08 08:11:18,841 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 [2022-04-08 08:11:18,842 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 [2022-04-08 08:11:18,842 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 [2022-04-08 08:11:18,842 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-08 08:11:18,842 INFO L272 TraceCheckUtils]: 32: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,842 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 [2022-04-08 08:11:18,843 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:18,843 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 [2022-04-08 08:11:18,843 INFO L290 TraceCheckUtils]: 36: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,843 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-08 08:11:18,843 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-08 08:11:18,843 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,843 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-08 08:11:18,843 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 [2022-04-08 08:11:18,843 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L272 TraceCheckUtils]: 43: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,844 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 [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-08 08:11:18,844 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 [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 54: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,844 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-08 08:11:18,844 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 [2022-04-08 08:11:18,844 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-08 08:11:18,844 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 [2022-04-08 08:11:18,845 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 [2022-04-08 08:11:18,845 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 [2022-04-08 08:11:18,846 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 [2022-04-08 08:11:18,846 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 [2022-04-08 08:11:18,846 INFO L290 TraceCheckUtils]: 63: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-08 08:11:18,846 INFO L290 TraceCheckUtils]: 64: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-08 08:11:18,846 INFO L290 TraceCheckUtils]: 65: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,847 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-08 08:11:18,847 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 [2022-04-08 08:11:18,847 INFO L290 TraceCheckUtils]: 68: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-08 08:11:18,847 INFO L290 TraceCheckUtils]: 69: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,847 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-08 08:11:18,847 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 [2022-04-08 08:11:18,847 INFO L290 TraceCheckUtils]: 72: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,847 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 [2022-04-08 08:11:18,848 INFO L272 TraceCheckUtils]: 74: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:18,848 INFO L290 TraceCheckUtils]: 75: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-08 08:11:18,848 INFO L290 TraceCheckUtils]: 76: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-08 08:11:18,848 INFO L290 TraceCheckUtils]: 77: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-08 08:11:18,855 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-08 08:11:18,855 INFO L290 TraceCheckUtils]: 79: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,855 INFO L290 TraceCheckUtils]: 80: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-08 08:11:18,856 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-08 08:11:18,856 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 [2022-04-08 08:11:18,856 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 [2022-04-08 08:11:18,857 INFO L290 TraceCheckUtils]: 84: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-08 08:11:18,857 INFO L290 TraceCheckUtils]: 85: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-08 08:11:18,857 INFO L290 TraceCheckUtils]: 86: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-08 08:11:18,858 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-08 08:11:18,858 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 [2022-04-08 08:11:18,858 INFO L290 TraceCheckUtils]: 89: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-08 08:11:18,859 INFO L290 TraceCheckUtils]: 90: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-08 08:11:18,859 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 [2022-04-08 08:11:18,859 INFO L290 TraceCheckUtils]: 92: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-08 08:11:18,859 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 [2022-04-08 08:11:18,860 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 [2022-04-08 08:11:18,860 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 [2022-04-08 08:11:18,860 INFO L290 TraceCheckUtils]: 96: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-08 08:11:18,860 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 [2022-04-08 08:11:18,861 INFO L290 TraceCheckUtils]: 98: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {154596#false} is VALID [2022-04-08 08:11:18,861 INFO L272 TraceCheckUtils]: 99: Hoare triple {154596#false} call errorFn(); {154596#false} is VALID [2022-04-08 08:11:18,861 INFO L290 TraceCheckUtils]: 100: Hoare triple {154596#false} assume !false; {154596#false} is VALID [2022-04-08 08:11:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:18,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:18,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854079905] [2022-04-08 08:11:18,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854079905] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:18,861 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:18,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:11:18,861 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:18,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [402991734] [2022-04-08 08:11:18,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [402991734] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:18,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:18,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 08:11:18,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192182266] [2022-04-08 08:11:18,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:18,862 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 [2022-04-08 08:11:18,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:18,862 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) [2022-04-08 08:11:18,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:18,923 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 08:11:18,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:18,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 08:11:18,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-08 08:11:18,924 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) [2022-04-08 08:11:22,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:22,729 INFO L93 Difference]: Finished difference Result 558 states and 653 transitions. [2022-04-08 08:11:22,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-08 08:11:22,729 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 [2022-04-08 08:11:22,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:22,729 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) [2022-04-08 08:11:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-08 08:11:22,731 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) [2022-04-08 08:11:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-08 08:11:22,733 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 298 transitions. [2022-04-08 08:11:22,954 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:22,964 INFO L225 Difference]: With dead ends: 558 [2022-04-08 08:11:22,964 INFO L226 Difference]: Without dead ends: 435 [2022-04-08 08:11:22,964 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2022-04-08 08:11:22,965 INFO L913 BasicCegarLoop]: 176 mSDtfsCounter, 183 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 1083 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 1089 SdHoareTripleChecker+Invalid, 1156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 1083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:22,965 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 1089 Invalid, 1156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1083 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-08 08:11:22,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-08 08:11:24,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 425. [2022-04-08 08:11:24,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:24,267 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) [2022-04-08 08:11:24,267 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) [2022-04-08 08:11:24,267 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) [2022-04-08 08:11:24,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:24,274 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-08 08:11:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-08 08:11:24,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:24,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:24,275 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. [2022-04-08 08:11:24,276 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. [2022-04-08 08:11:24,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:24,283 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-08 08:11:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-08 08:11:24,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:24,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:24,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:24,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:24,284 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) [2022-04-08 08:11:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 490 transitions. [2022-04-08 08:11:24,292 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 490 transitions. Word has length 101 [2022-04-08 08:11:24,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:24,292 INFO L478 AbstractCegarLoop]: Abstraction has 425 states and 490 transitions. [2022-04-08 08:11:24,293 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) [2022-04-08 08:11:24,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 425 states and 490 transitions. [2022-04-08 08:11:25,381 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 490 edges. 490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:25,381 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 490 transitions. [2022-04-08 08:11:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-08 08:11:25,382 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:25,382 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] [2022-04-08 08:11:25,382 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-08 08:11:25,382 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:25,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:25,383 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 1 times [2022-04-08 08:11:25,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:25,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1171851876] [2022-04-08 08:11:25,383 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:25,383 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 2 times [2022-04-08 08:11:25,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:25,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614524879] [2022-04-08 08:11:25,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,492 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 [2022-04-08 08:11:25,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,493 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-08 08:11:25,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:25,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,522 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 [2022-04-08 08:11:25,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,522 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-08 08:11:25,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,534 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 [2022-04-08 08:11:25,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,534 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-08 08:11:25,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-08 08:11:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,559 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 [2022-04-08 08:11:25,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,559 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,559 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 [2022-04-08 08:11:25,559 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,560 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 [2022-04-08 08:11:25,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,560 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,560 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,566 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 [2022-04-08 08:11:25,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,567 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,567 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 [2022-04-08 08:11:25,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-08 08:11:25,567 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,567 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 [2022-04-08 08:11:25,568 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,568 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 [2022-04-08 08:11:25,568 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,568 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,568 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,568 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,568 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,568 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 [2022-04-08 08:11:25,568 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:25,569 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 [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,569 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 [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,569 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-08 08:11:25,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-08 08:11:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,623 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 [2022-04-08 08:11:25,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-08 08:11:25,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-08 08:11:25,624 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,624 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-08 08:11:25,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:11:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,670 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 [2022-04-08 08:11:25,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,670 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 [2022-04-08 08:11:25,671 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,671 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 [2022-04-08 08:11:25,671 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,671 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,671 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,671 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:25,673 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 [2022-04-08 08:11:25,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,673 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,673 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 [2022-04-08 08:11:25,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-08 08:11:25,674 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,674 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 [2022-04-08 08:11:25,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,675 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 [2022-04-08 08:11:25,675 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,675 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,675 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,675 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,675 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,675 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 [2022-04-08 08:11:25,675 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-08 08:11:25,675 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:25,675 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 [2022-04-08 08:11:25,676 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,676 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,676 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 [2022-04-08 08:11:25,676 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 [2022-04-08 08:11:25,676 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-08 08:11:25,676 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:25,676 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 [2022-04-08 08:11:25,677 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 [2022-04-08 08:11:25,677 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 [2022-04-08 08:11:25,678 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 [2022-04-08 08:11:25,678 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 [2022-04-08 08:11:25,679 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 [2022-04-08 08:11:25,679 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 [2022-04-08 08:11:25,680 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 [2022-04-08 08:11:25,680 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 [2022-04-08 08:11:25,680 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-08 08:11:25,680 INFO L290 TraceCheckUtils]: 4: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-08 08:11:25,680 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,680 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-08 08:11:25,680 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 [2022-04-08 08:11:25,680 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 [2022-04-08 08:11:25,681 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 [2022-04-08 08:11:25,681 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 [2022-04-08 08:11:25,681 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-08 08:11:25,682 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,682 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 [2022-04-08 08:11:25,682 INFO L272 TraceCheckUtils]: 14: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,682 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 [2022-04-08 08:11:25,682 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,682 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,682 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,682 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,683 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,683 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 [2022-04-08 08:11:25,683 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-08 08:11:25,683 INFO L272 TraceCheckUtils]: 23: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:25,683 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 [2022-04-08 08:11:25,683 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,683 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,683 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 [2022-04-08 08:11:25,683 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 [2022-04-08 08:11:25,684 INFO L290 TraceCheckUtils]: 29: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-08 08:11:25,684 INFO L290 TraceCheckUtils]: 30: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:25,684 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 [2022-04-08 08:11:25,685 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 [2022-04-08 08:11:25,685 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 [2022-04-08 08:11:25,686 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 [2022-04-08 08:11:25,686 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 [2022-04-08 08:11:25,687 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 [2022-04-08 08:11:25,687 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 [2022-04-08 08:11:25,688 INFO L290 TraceCheckUtils]: 38: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-08 08:11:25,688 INFO L290 TraceCheckUtils]: 39: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-08 08:11:25,688 INFO L290 TraceCheckUtils]: 40: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-08 08:11:25,688 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-08 08:11:25,689 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 [2022-04-08 08:11:25,689 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 [2022-04-08 08:11:25,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,689 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-08 08:11:25,689 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret109 := main(); {157658#true} is VALID [2022-04-08 08:11:25,689 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 [2022-04-08 08:11:25,690 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 [2022-04-08 08:11:25,690 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 [2022-04-08 08:11:25,690 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,690 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-08 08:11:25,690 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 [2022-04-08 08:11:25,690 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 [2022-04-08 08:11:25,691 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 [2022-04-08 08:11:25,691 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 [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 14: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-08 08:11:25,691 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 [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} assume 3 == ~tmp_ndt_1~0; {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L272 TraceCheckUtils]: 18: Hoare triple {157658#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {157658#true} is VALID [2022-04-08 08:11:25,691 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 [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume 1 == ~PagingReferenceCount~0; {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(0 != ~disketteExtension__IsRemoved~0); {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} assume 0 == ~irpSp__MinorFunction~0; {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L272 TraceCheckUtils]: 24: Hoare triple {157658#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {157658#true} is VALID [2022-04-08 08:11:25,691 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 [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 26: Hoare triple {157658#true} assume !(~s~0 != ~NP~0); {157658#true} is VALID [2022-04-08 08:11:25,691 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {157658#true} is VALID [2022-04-08 08:11:25,692 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 [2022-04-08 08:11:25,692 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 [2022-04-08 08:11:25,692 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 [2022-04-08 08:11:25,692 INFO L290 TraceCheckUtils]: 31: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-08 08:11:25,693 INFO L272 TraceCheckUtils]: 32: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,693 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 [2022-04-08 08:11:25,693 INFO L272 TraceCheckUtils]: 34: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,693 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 [2022-04-08 08:11:25,693 INFO L290 TraceCheckUtils]: 36: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,693 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,693 INFO L290 TraceCheckUtils]: 38: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,693 INFO L290 TraceCheckUtils]: 39: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,693 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,693 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 [2022-04-08 08:11:25,693 INFO L290 TraceCheckUtils]: 42: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L272 TraceCheckUtils]: 43: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:25,694 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 [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 45: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,694 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 [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 48: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 49: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 50: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 51: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 52: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 53: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 54: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,694 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-08 08:11:25,694 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 [2022-04-08 08:11:25,694 INFO L290 TraceCheckUtils]: 57: Hoare triple {157658#true} assume !(259 == ~__cil_tmp42~0); {157658#true} is VALID [2022-04-08 08:11:25,694 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 [2022-04-08 08:11:25,695 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 [2022-04-08 08:11:25,695 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 [2022-04-08 08:11:25,696 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 [2022-04-08 08:11:25,696 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 [2022-04-08 08:11:25,696 INFO L290 TraceCheckUtils]: 63: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-08 08:11:25,696 INFO L290 TraceCheckUtils]: 64: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-08 08:11:25,696 INFO L290 TraceCheckUtils]: 65: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,696 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-08 08:11:25,696 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 [2022-04-08 08:11:25,696 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 [2022-04-08 08:11:25,696 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 [2022-04-08 08:11:25,697 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 [2022-04-08 08:11:25,697 INFO L290 TraceCheckUtils]: 71: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-08 08:11:25,697 INFO L272 TraceCheckUtils]: 72: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,697 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 [2022-04-08 08:11:25,697 INFO L272 TraceCheckUtils]: 74: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:25,697 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 [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 76: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 78: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 79: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-08 08:11:25,698 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 [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 82: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L272 TraceCheckUtils]: 83: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:25,698 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 [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 85: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-08 08:11:25,698 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-08 08:11:25,698 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 [2022-04-08 08:11:25,698 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 [2022-04-08 08:11:25,698 INFO L290 TraceCheckUtils]: 89: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-08 08:11:25,699 INFO L290 TraceCheckUtils]: 90: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:25,699 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 [2022-04-08 08:11:25,699 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 [2022-04-08 08:11:25,700 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 [2022-04-08 08:11:25,700 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 [2022-04-08 08:11:25,700 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 [2022-04-08 08:11:25,701 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 [2022-04-08 08:11:25,701 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 [2022-04-08 08:11:25,701 INFO L290 TraceCheckUtils]: 98: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 99: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 100: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-08 08:11:25,702 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 [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 103: Hoare triple {157659#false} assume !(~ntStatus~1 >= 0); {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 104: Hoare triple {157659#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L272 TraceCheckUtils]: 105: Hoare triple {157659#false} call IofCompleteRequest(~Irp, 0); {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 106: Hoare triple {157659#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 107: Hoare triple {157659#false} assume !(~s~0 == ~NP~0); {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L272 TraceCheckUtils]: 108: Hoare triple {157659#false} call errorFn(); {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L290 TraceCheckUtils]: 109: Hoare triple {157659#false} assume !false; {157659#false} is VALID [2022-04-08 08:11:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-08 08:11:25,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:25,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614524879] [2022-04-08 08:11:25,703 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614524879] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:25,703 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:25,703 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:11:25,703 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:25,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1171851876] [2022-04-08 08:11:25,704 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1171851876] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:25,704 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:25,704 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 08:11:25,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947474730] [2022-04-08 08:11:25,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:25,704 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 [2022-04-08 08:11:25,704 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:25,704 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) [2022-04-08 08:11:25,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:25,761 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 08:11:25,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:25,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 08:11:25,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-08 08:11:25,762 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) [2022-04-08 08:11:28,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:28,641 INFO L93 Difference]: Finished difference Result 460 states and 524 transitions. [2022-04-08 08:11:28,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 08:11:28,641 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 [2022-04-08 08:11:28,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:28,642 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) [2022-04-08 08:11:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-08 08:11:28,644 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) [2022-04-08 08:11:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-08 08:11:28,647 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 310 transitions. [2022-04-08 08:11:28,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:28,892 INFO L225 Difference]: With dead ends: 460 [2022-04-08 08:11:28,892 INFO L226 Difference]: Without dead ends: 376 [2022-04-08 08:11:28,893 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2022-04-08 08:11:28,893 INFO L913 BasicCegarLoop]: 178 mSDtfsCounter, 162 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 737 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:28,893 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [164 Valid, 805 Invalid, 801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 737 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 08:11:28,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2022-04-08 08:11:29,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 242. [2022-04-08 08:11:29,609 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:29,609 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) [2022-04-08 08:11:29,610 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) [2022-04-08 08:11:29,610 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) [2022-04-08 08:11:29,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:29,615 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-08 08:11:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-08 08:11:29,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:29,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:29,616 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. [2022-04-08 08:11:29,616 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. [2022-04-08 08:11:29,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:29,621 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-08 08:11:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-08 08:11:29,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:29,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:29,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:29,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:29,621 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) [2022-04-08 08:11:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 268 transitions. [2022-04-08 08:11:29,625 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 268 transitions. Word has length 110 [2022-04-08 08:11:29,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:29,625 INFO L478 AbstractCegarLoop]: Abstraction has 242 states and 268 transitions. [2022-04-08 08:11:29,625 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) [2022-04-08 08:11:29,625 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 242 states and 268 transitions. [2022-04-08 08:11:30,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2022-04-08 08:11:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-08 08:11:30,214 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:30,214 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] [2022-04-08 08:11:30,214 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-08 08:11:30,215 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:30,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:30,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 1 times [2022-04-08 08:11:30,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:30,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [124092395] [2022-04-08 08:11:30,215 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:30,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 2 times [2022-04-08 08:11:30,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:30,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693183254] [2022-04-08 08:11:30,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,309 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 [2022-04-08 08:11:30,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-08 08:11:30,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,327 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 [2022-04-08 08:11:30,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-08 08:11:30,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,336 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 [2022-04-08 08:11:30,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,336 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-08 08:11:30,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,456 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 [2022-04-08 08:11:30,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,456 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,456 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 [2022-04-08 08:11:30,457 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,457 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 [2022-04-08 08:11:30,457 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,457 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-08 08:11:30,457 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,457 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-08 08:11:30,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,464 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 [2022-04-08 08:11:30,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-08 08:11:30,464 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 [2022-04-08 08:11:30,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-08 08:11:30,465 INFO L272 TraceCheckUtils]: 2: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,465 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 [2022-04-08 08:11:30,465 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,466 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 [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-08 08:11:30,466 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 [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,466 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 [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 15: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,466 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-08 08:11:30,466 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 [2022-04-08 08:11:30,466 INFO L290 TraceCheckUtils]: 18: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,467 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-08 08:11:30,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,516 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 [2022-04-08 08:11:30,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-08 08:11:30,516 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-08 08:11:30,516 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,516 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-08 08:11:30,516 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 [2022-04-08 08:11:30,517 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 [2022-04-08 08:11:30,517 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 [2022-04-08 08:11:30,517 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-08 08:11:30,517 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-08 08:11:30,517 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,518 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-08 08:11:30,518 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 [2022-04-08 08:11:30,518 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-08 08:11:30,518 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,518 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-08 08:11:30,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-08 08:11:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,533 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 [2022-04-08 08:11:30,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-08 08:11:30,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-08 08:11:30,534 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 [2022-04-08 08:11:30,534 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 [2022-04-08 08:11:30,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-08 08:11:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:30,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-08 08:11:30,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-08 08:11:30,537 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,537 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-08 08:11:30,537 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 [2022-04-08 08:11:30,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,537 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-08 08:11:30,537 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 [2022-04-08 08:11:30,537 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 [2022-04-08 08:11:30,537 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 [2022-04-08 08:11:30,538 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-08 08:11:30,538 INFO L272 TraceCheckUtils]: 7: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,538 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 [2022-04-08 08:11:30,539 INFO L272 TraceCheckUtils]: 9: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,539 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 [2022-04-08 08:11:30,539 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,539 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-08 08:11:30,539 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,539 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-08 08:11:30,539 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 [2022-04-08 08:11:30,539 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-08 08:11:30,539 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,539 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 [2022-04-08 08:11:30,539 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-08 08:11:30,540 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 [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 25: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,540 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-08 08:11:30,540 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 [2022-04-08 08:11:30,540 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-08 08:11:30,540 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 [2022-04-08 08:11:30,541 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 [2022-04-08 08:11:30,541 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 [2022-04-08 08:11:30,542 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 [2022-04-08 08:11:30,542 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 [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-08 08:11:30,542 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 [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 43: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-08 08:11:30,542 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 [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-08 08:11:30,542 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-08 08:11:30,543 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 [2022-04-08 08:11:30,543 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 [2022-04-08 08:11:30,543 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 [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-08 08:11:30,543 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-08 08:11:30,544 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 [2022-04-08 08:11:30,544 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 [2022-04-08 08:11:30,545 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 [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 62: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 63: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 64: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L272 TraceCheckUtils]: 65: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 66: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,545 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L290 TraceCheckUtils]: 71: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-08 08:11:30,545 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-08 08:11:30,546 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 [2022-04-08 08:11:30,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-08 08:11:30,546 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-08 08:11:30,546 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-08 08:11:30,546 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-08 08:11:30,546 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 [2022-04-08 08:11:30,546 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 [2022-04-08 08:11:30,547 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,547 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-08 08:11:30,547 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 [2022-04-08 08:11:30,547 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 [2022-04-08 08:11:30,547 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 [2022-04-08 08:11:30,547 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-08 08:11:30,548 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,548 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 [2022-04-08 08:11:30,548 INFO L272 TraceCheckUtils]: 15: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,548 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 [2022-04-08 08:11:30,548 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,548 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,548 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-08 08:11:30,549 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 [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,549 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 [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-08 08:11:30,549 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 [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 30: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,549 INFO L290 TraceCheckUtils]: 34: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,550 INFO L290 TraceCheckUtils]: 35: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,550 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-08 08:11:30,550 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 [2022-04-08 08:11:30,550 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-08 08:11:30,550 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 [2022-04-08 08:11:30,550 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 [2022-04-08 08:11:30,550 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 [2022-04-08 08:11:30,551 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 [2022-04-08 08:11:30,551 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 [2022-04-08 08:11:30,551 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-08 08:11:30,551 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-08 08:11:30,551 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-08 08:11:30,552 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 [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-08 08:11:30,552 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 [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 55: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 59: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-08 08:11:30,552 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 [2022-04-08 08:11:30,552 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 [2022-04-08 08:11:30,552 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 [2022-04-08 08:11:30,552 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-08 08:11:30,553 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-08 08:11:30,553 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 [2022-04-08 08:11:30,554 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 [2022-04-08 08:11:30,554 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 [2022-04-08 08:11:30,554 INFO L290 TraceCheckUtils]: 68: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-08 08:11:30,554 INFO L290 TraceCheckUtils]: 69: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-08 08:11:30,554 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,554 INFO L272 TraceCheckUtils]: 71: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,554 INFO L290 TraceCheckUtils]: 72: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,555 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 76: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 77: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-08 08:11:30,555 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 [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 80: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 81: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 82: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L290 TraceCheckUtils]: 83: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-08 08:11:30,555 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-08 08:11:30,557 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 [2022-04-08 08:11:30,557 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 [2022-04-08 08:11:30,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-08 08:11:30,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret109 := main(); {159977#true} is VALID [2022-04-08 08:11:30,557 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 [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,558 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 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 [2022-04-08 08:11:30,558 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,559 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-08 08:11:30,559 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 [2022-04-08 08:11:30,559 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3 == ~tmp_ndt_1~0; {159977#true} is VALID [2022-04-08 08:11:30,559 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 [2022-04-08 08:11:30,559 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 [2022-04-08 08:11:30,559 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-08 08:11:30,560 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-08 08:11:30,560 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-08 08:11:30,560 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-08 08:11:30,560 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 [2022-04-08 08:11:30,560 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 [2022-04-08 08:11:30,560 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,560 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-08 08:11:30,560 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 [2022-04-08 08:11:30,561 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 [2022-04-08 08:11:30,561 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 [2022-04-08 08:11:30,561 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-08 08:11:30,562 INFO L272 TraceCheckUtils]: 32: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,562 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 [2022-04-08 08:11:30,562 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:30,562 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 [2022-04-08 08:11:30,562 INFO L290 TraceCheckUtils]: 36: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,562 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-08 08:11:30,562 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-08 08:11:30,562 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,562 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-08 08:11:30,562 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 [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L272 TraceCheckUtils]: 43: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,563 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 [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-08 08:11:30,563 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 [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,563 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-08 08:11:30,563 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 [2022-04-08 08:11:30,564 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-08 08:11:30,564 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 [2022-04-08 08:11:30,564 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 [2022-04-08 08:11:30,564 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 [2022-04-08 08:11:30,565 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 [2022-04-08 08:11:30,565 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 [2022-04-08 08:11:30,565 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-08 08:11:30,565 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-08 08:11:30,565 INFO L290 TraceCheckUtils]: 65: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,565 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-08 08:11:30,565 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 [2022-04-08 08:11:30,565 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-08 08:11:30,565 INFO L290 TraceCheckUtils]: 69: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-08 08:11:30,566 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 [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 72: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 75: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 76: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 77: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 78: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-08 08:11:30,566 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 [2022-04-08 08:11:30,566 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 [2022-04-08 08:11:30,566 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 [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 82: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-08 08:11:30,566 INFO L290 TraceCheckUtils]: 83: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-08 08:11:30,567 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 [2022-04-08 08:11:30,567 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 [2022-04-08 08:11:30,568 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 [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 87: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 88: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 89: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L272 TraceCheckUtils]: 90: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 91: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 92: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 93: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-08 08:11:30,568 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 95: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L290 TraceCheckUtils]: 96: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-08 08:11:30,568 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-08 08:11:30,569 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 [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 99: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 100: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 101: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 102: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-08 08:11:30,569 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 [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 105: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 106: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 107: Hoare triple {159978#false} assume ~s~0 != ~UNLOADED~0; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 108: Hoare triple {159978#false} assume -1 != ~status~1; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 109: Hoare triple {159978#false} assume ~s~0 != ~SKIP2~0; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 110: Hoare triple {159978#false} assume ~s~0 != ~IPC~0; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 111: Hoare triple {159978#false} assume !(~s~0 != ~DC~0); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 112: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 113: Hoare triple {159978#false} assume ~s~0 == ~DC~0; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 114: Hoare triple {159978#false} assume 259 == ~status~1; {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L272 TraceCheckUtils]: 115: Hoare triple {159978#false} call errorFn(); {159978#false} is VALID [2022-04-08 08:11:30,569 INFO L290 TraceCheckUtils]: 116: Hoare triple {159978#false} assume !false; {159978#false} is VALID [2022-04-08 08:11:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:30,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:30,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693183254] [2022-04-08 08:11:30,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693183254] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:30,570 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:30,570 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:30,570 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:30,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [124092395] [2022-04-08 08:11:30,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [124092395] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:30,570 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:30,570 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:30,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399105027] [2022-04-08 08:11:30,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:30,571 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 [2022-04-08 08:11:30,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:30,571 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) [2022-04-08 08:11:30,645 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:30,645 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:11:30,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:30,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:11:30,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:11:30,645 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) [2022-04-08 08:11:33,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:33,277 INFO L93 Difference]: Finished difference Result 286 states and 315 transitions. [2022-04-08 08:11:33,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:11:33,277 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 [2022-04-08 08:11:33,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:33,278 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) [2022-04-08 08:11:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-08 08:11:33,279 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) [2022-04-08 08:11:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-08 08:11:33,280 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 246 transitions. [2022-04-08 08:11:33,478 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:33,482 INFO L225 Difference]: With dead ends: 286 [2022-04-08 08:11:33,482 INFO L226 Difference]: Without dead ends: 256 [2022-04-08 08:11:33,483 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 [2022-04-08 08:11:33,483 INFO L913 BasicCegarLoop]: 171 mSDtfsCounter, 204 mSDsluCounter, 584 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:33,483 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [205 Valid, 755 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 08:11:33,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-04-08 08:11:34,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-04-08 08:11:34,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:34,213 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) [2022-04-08 08:11:34,213 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) [2022-04-08 08:11:34,213 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) [2022-04-08 08:11:34,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:34,216 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-08 08:11:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-08 08:11:34,216 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:34,216 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:34,216 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. [2022-04-08 08:11:34,217 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. [2022-04-08 08:11:34,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:34,219 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-08 08:11:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-08 08:11:34,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:34,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:34,220 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:34,220 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:34,220 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) [2022-04-08 08:11:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-04-08 08:11:34,223 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 117 [2022-04-08 08:11:34,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:34,223 INFO L478 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-04-08 08:11:34,223 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) [2022-04-08 08:11:34,223 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 272 transitions. [2022-04-08 08:11:34,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-04-08 08:11:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-08 08:11:34,832 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:34,832 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] [2022-04-08 08:11:34,832 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-08 08:11:34,832 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:34,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:34,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 1 times [2022-04-08 08:11:34,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:34,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1366264248] [2022-04-08 08:11:34,833 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:34,833 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 2 times [2022-04-08 08:11:34,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:34,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108832293] [2022-04-08 08:11:34,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:34,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:34,947 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 [2022-04-08 08:11:34,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:34,948 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-08 08:11:34,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:34,973 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 [2022-04-08 08:11:34,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:34,973 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-08 08:11:34,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:34,983 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 [2022-04-08 08:11:34,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:34,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-08 08:11:34,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,108 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 [2022-04-08 08:11:35,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,108 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 [2022-04-08 08:11:35,108 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,108 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 [2022-04-08 08:11:35,109 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,109 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,109 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-08 08:11:35,109 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,109 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-08 08:11:35,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,116 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 [2022-04-08 08:11:35,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-08 08:11:35,116 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 [2022-04-08 08:11:35,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-08 08:11:35,117 INFO L272 TraceCheckUtils]: 2: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,117 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 [2022-04-08 08:11:35,117 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,118 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 [2022-04-08 08:11:35,118 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-08 08:11:35,118 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 [2022-04-08 08:11:35,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,118 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 [2022-04-08 08:11:35,118 INFO L290 TraceCheckUtils]: 15: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,118 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-08 08:11:35,118 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 [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 18: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,119 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-08 08:11:35,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,154 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 [2022-04-08 08:11:35,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-08 08:11:35,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-08 08:11:35,154 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,154 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-08 08:11:35,154 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 [2022-04-08 08:11:35,155 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 [2022-04-08 08:11:35,155 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 [2022-04-08 08:11:35,155 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-08 08:11:35,155 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-08 08:11:35,155 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,156 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-08 08:11:35,156 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 [2022-04-08 08:11:35,156 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,156 INFO L290 TraceCheckUtils]: 9: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,157 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-08 08:11:35,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-08 08:11:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,160 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 [2022-04-08 08:11:35,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-08 08:11:35,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-08 08:11:35,160 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,160 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-08 08:11:35,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-08 08:11:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:35,162 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-08 08:11:35,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-08 08:11:35,162 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,162 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-08 08:11:35,162 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 [2022-04-08 08:11:35,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,163 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-08 08:11:35,163 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 [2022-04-08 08:11:35,163 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 [2022-04-08 08:11:35,163 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 [2022-04-08 08:11:35,163 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-08 08:11:35,164 INFO L272 TraceCheckUtils]: 7: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,164 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 [2022-04-08 08:11:35,165 INFO L272 TraceCheckUtils]: 9: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,165 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 [2022-04-08 08:11:35,165 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,165 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,165 INFO L290 TraceCheckUtils]: 13: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-08 08:11:35,165 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,165 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-08 08:11:35,165 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 [2022-04-08 08:11:35,165 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-08 08:11:35,165 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,165 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 [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-08 08:11:35,166 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 [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 25: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,166 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-08 08:11:35,166 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 [2022-04-08 08:11:35,166 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-08 08:11:35,166 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 [2022-04-08 08:11:35,167 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 [2022-04-08 08:11:35,167 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 [2022-04-08 08:11:35,168 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 [2022-04-08 08:11:35,168 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 [2022-04-08 08:11:35,168 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-08 08:11:35,169 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-08 08:11:35,169 INFO L290 TraceCheckUtils]: 40: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,169 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-08 08:11:35,169 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 [2022-04-08 08:11:35,169 INFO L290 TraceCheckUtils]: 43: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,169 INFO L290 TraceCheckUtils]: 44: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,170 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-08 08:11:35,171 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 [2022-04-08 08:11:35,171 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 [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 48: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 49: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 50: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 51: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 52: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-08 08:11:35,171 INFO L290 TraceCheckUtils]: 53: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-08 08:11:35,172 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 [2022-04-08 08:11:35,172 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 [2022-04-08 08:11:35,172 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 [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 59: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-08 08:11:35,172 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 [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 62: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 63: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 64: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,172 INFO L272 TraceCheckUtils]: 65: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 66: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,172 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-08 08:11:35,172 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,173 INFO L290 TraceCheckUtils]: 71: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-08 08:11:35,173 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-08 08:11:35,173 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 [2022-04-08 08:11:35,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-08 08:11:35,173 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-08 08:11:35,173 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-08 08:11:35,173 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-08 08:11:35,191 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 [2022-04-08 08:11:35,191 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 [2022-04-08 08:11:35,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-08 08:11:35,191 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 [2022-04-08 08:11:35,192 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 [2022-04-08 08:11:35,192 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 [2022-04-08 08:11:35,192 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-08 08:11:35,193 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,193 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 [2022-04-08 08:11:35,193 INFO L272 TraceCheckUtils]: 15: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,193 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 [2022-04-08 08:11:35,193 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-08 08:11:35,194 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 [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,194 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 [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-08 08:11:35,194 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 [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-08 08:11:35,194 INFO L290 TraceCheckUtils]: 30: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 34: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 35: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,195 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-08 08:11:35,195 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 [2022-04-08 08:11:35,195 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-08 08:11:35,195 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 [2022-04-08 08:11:35,196 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 [2022-04-08 08:11:35,196 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 [2022-04-08 08:11:35,197 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 [2022-04-08 08:11:35,197 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 [2022-04-08 08:11:35,197 INFO L290 TraceCheckUtils]: 44: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-08 08:11:35,197 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-08 08:11:35,197 INFO L290 TraceCheckUtils]: 46: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,197 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-08 08:11:35,197 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 [2022-04-08 08:11:35,197 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,198 INFO L290 TraceCheckUtils]: 50: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,198 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-08 08:11:35,199 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 [2022-04-08 08:11:35,199 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 [2022-04-08 08:11:35,199 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-08 08:11:35,199 INFO L290 TraceCheckUtils]: 55: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-08 08:11:35,199 INFO L290 TraceCheckUtils]: 56: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-08 08:11:35,199 INFO L290 TraceCheckUtils]: 57: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-08 08:11:35,199 INFO L290 TraceCheckUtils]: 58: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 59: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-08 08:11:35,200 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 [2022-04-08 08:11:35,200 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 [2022-04-08 08:11:35,200 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 [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-08 08:11:35,200 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 [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 68: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 69: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,200 INFO L272 TraceCheckUtils]: 71: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 72: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 73: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 74: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,200 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-08 08:11:35,200 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-08 08:11:35,201 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 [2022-04-08 08:11:35,201 INFO L290 TraceCheckUtils]: 80: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L290 TraceCheckUtils]: 81: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L290 TraceCheckUtils]: 82: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L290 TraceCheckUtils]: 83: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-08 08:11:35,201 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-08 08:11:35,203 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 [2022-04-08 08:11:35,203 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 [2022-04-08 08:11:35,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-08 08:11:35,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret109 := main(); {161811#true} is VALID [2022-04-08 08:11:35,203 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 [2022-04-08 08:11:35,204 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 [2022-04-08 08:11:35,204 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 [2022-04-08 08:11:35,204 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,204 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-08 08:11:35,204 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 [2022-04-08 08:11:35,204 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 [2022-04-08 08:11:35,205 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 [2022-04-08 08:11:35,205 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 [2022-04-08 08:11:35,205 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,205 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-08 08:11:35,205 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 [2022-04-08 08:11:35,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3 == ~tmp_ndt_1~0; {161811#true} is VALID [2022-04-08 08:11:35,206 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 [2022-04-08 08:11:35,206 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 [2022-04-08 08:11:35,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-08 08:11:35,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-08 08:11:35,206 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-08 08:11:35,206 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-08 08:11:35,207 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 [2022-04-08 08:11:35,207 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 [2022-04-08 08:11:35,207 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,207 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-08 08:11:35,207 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 [2022-04-08 08:11:35,208 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 [2022-04-08 08:11:35,208 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 [2022-04-08 08:11:35,208 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-08 08:11:35,209 INFO L272 TraceCheckUtils]: 32: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,209 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 [2022-04-08 08:11:35,209 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:35,209 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 [2022-04-08 08:11:35,209 INFO L290 TraceCheckUtils]: 36: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,209 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-08 08:11:35,209 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-08 08:11:35,209 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,209 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-08 08:11:35,209 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 [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L272 TraceCheckUtils]: 43: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,210 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 [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-08 08:11:35,210 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 [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 50: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 51: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 52: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 53: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L290 TraceCheckUtils]: 54: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,210 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-08 08:11:35,211 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 [2022-04-08 08:11:35,211 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-08 08:11:35,211 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 [2022-04-08 08:11:35,211 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 [2022-04-08 08:11:35,211 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 [2022-04-08 08:11:35,212 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 [2022-04-08 08:11:35,212 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 [2022-04-08 08:11:35,212 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-08 08:11:35,212 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-08 08:11:35,212 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,212 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-08 08:11:35,213 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 [2022-04-08 08:11:35,213 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,213 INFO L290 TraceCheckUtils]: 69: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-08 08:11:35,214 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-08 08:11:35,214 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 [2022-04-08 08:11:35,215 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 [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 73: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 74: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 75: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 78: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-08 08:11:35,215 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 [2022-04-08 08:11:35,215 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 [2022-04-08 08:11:35,215 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 [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 82: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 83: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-08 08:11:35,215 INFO L290 TraceCheckUtils]: 84: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,215 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-08 08:11:35,215 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 [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 87: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 88: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 89: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L272 TraceCheckUtils]: 90: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 91: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 92: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 93: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-08 08:11:35,216 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 95: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 96: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-08 08:11:35,216 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 [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 99: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 100: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 101: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 102: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-08 08:11:35,216 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 [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 105: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-08 08:11:35,216 INFO L290 TraceCheckUtils]: 106: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 107: Hoare triple {161812#false} assume ~s~0 != ~UNLOADED~0; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 108: Hoare triple {161812#false} assume -1 != ~status~1; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 109: Hoare triple {161812#false} assume ~s~0 != ~SKIP2~0; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 110: Hoare triple {161812#false} assume ~s~0 != ~IPC~0; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 111: Hoare triple {161812#false} assume !(~s~0 != ~DC~0); {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 112: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 113: Hoare triple {161812#false} assume ~s~0 == ~DC~0; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 114: Hoare triple {161812#false} assume 259 == ~status~1; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L272 TraceCheckUtils]: 115: Hoare triple {161812#false} call errorFn(); {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L290 TraceCheckUtils]: 116: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-08 08:11:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 08:11:35,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:35,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108832293] [2022-04-08 08:11:35,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108832293] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:35,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:35,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:35,218 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:35,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1366264248] [2022-04-08 08:11:35,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1366264248] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:35,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:35,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:11:35,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161328533] [2022-04-08 08:11:35,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:35,218 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 [2022-04-08 08:11:35,219 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:35,219 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) [2022-04-08 08:11:35,308 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:35,308 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:11:35,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:35,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:11:35,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:11:35,309 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) [2022-04-08 08:11:37,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:37,805 INFO L93 Difference]: Finished difference Result 332 states and 370 transitions. [2022-04-08 08:11:37,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:11:37,805 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 [2022-04-08 08:11:37,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:37,805 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) [2022-04-08 08:11:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-08 08:11:37,807 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) [2022-04-08 08:11:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-08 08:11:37,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 291 transitions. [2022-04-08 08:11:38,024 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:38,027 INFO L225 Difference]: With dead ends: 332 [2022-04-08 08:11:38,028 INFO L226 Difference]: Without dead ends: 252 [2022-04-08 08:11:38,028 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-04-08 08:11:38,028 INFO L913 BasicCegarLoop]: 171 mSDtfsCounter, 124 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:38,028 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [124 Valid, 678 Invalid, 774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 729 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 08:11:38,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-08 08:11:38,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2022-04-08 08:11:38,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:38,782 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) [2022-04-08 08:11:38,782 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) [2022-04-08 08:11:38,783 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) [2022-04-08 08:11:38,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:38,786 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-08 08:11:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-08 08:11:38,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:38,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:38,787 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. [2022-04-08 08:11:38,787 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. [2022-04-08 08:11:38,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:38,790 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-08 08:11:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-08 08:11:38,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:38,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:38,791 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:38,791 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:38,791 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) [2022-04-08 08:11:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 271 transitions. [2022-04-08 08:11:38,795 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 271 transitions. Word has length 117 [2022-04-08 08:11:38,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:38,795 INFO L478 AbstractCegarLoop]: Abstraction has 246 states and 271 transitions. [2022-04-08 08:11:38,795 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) [2022-04-08 08:11:38,795 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 271 transitions. [2022-04-08 08:11:39,505 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2022-04-08 08:11:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-04-08 08:11:39,506 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:39,507 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] [2022-04-08 08:11:39,507 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-08 08:11:39,507 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:39,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:39,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 1 times [2022-04-08 08:11:39,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:39,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [823542824] [2022-04-08 08:11:39,507 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:39,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 2 times [2022-04-08 08:11:39,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:39,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884086011] [2022-04-08 08:11:39,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,638 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 [2022-04-08 08:11:39,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,638 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-08 08:11:39,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,657 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 [2022-04-08 08:11:39,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,658 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-08 08:11:39,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,668 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 [2022-04-08 08:11:39,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,669 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-08 08:11:39,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,839 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 [2022-04-08 08:11:39,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,839 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,839 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 [2022-04-08 08:11:39,840 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,840 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 [2022-04-08 08:11:39,840 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,840 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:39,840 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,840 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:39,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,850 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 [2022-04-08 08:11:39,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,850 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:39,850 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 [2022-04-08 08:11:39,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:39,851 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,851 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 [2022-04-08 08:11:39,852 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,852 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 [2022-04-08 08:11:39,852 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,852 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,852 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:39,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,852 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:39,852 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 [2022-04-08 08:11:39,852 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:39,852 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:39,853 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 [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:39,853 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 [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,853 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-08 08:11:39,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,925 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 [2022-04-08 08:11:39,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-08 08:11:39,925 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-08 08:11:39,926 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,926 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-08 08:11:39,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:11:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,981 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 [2022-04-08 08:11:39,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,981 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,981 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 [2022-04-08 08:11:39,982 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,982 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 [2022-04-08 08:11:39,982 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,982 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,982 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:39,982 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,983 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:39,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:39,985 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 [2022-04-08 08:11:39,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:39,985 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 [2022-04-08 08:11:39,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:39,985 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,986 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 [2022-04-08 08:11:39,986 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,986 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 [2022-04-08 08:11:39,986 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,986 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:39,986 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,986 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:39,986 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 [2022-04-08 08:11:39,987 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:39,987 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:39,987 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 [2022-04-08 08:11:39,987 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,987 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:39,987 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 [2022-04-08 08:11:39,987 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:39,987 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:39,988 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 [2022-04-08 08:11:39,988 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 [2022-04-08 08:11:39,988 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 [2022-04-08 08:11:39,989 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 [2022-04-08 08:11:39,989 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 [2022-04-08 08:11:39,990 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 [2022-04-08 08:11:39,990 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 [2022-04-08 08:11:39,991 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 [2022-04-08 08:11:39,991 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 [2022-04-08 08:11:39,991 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-08 08:11:39,991 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-08 08:11:39,991 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,991 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-08 08:11:39,991 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 [2022-04-08 08:11:39,991 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 [2022-04-08 08:11:39,992 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 [2022-04-08 08:11:39,992 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 [2022-04-08 08:11:39,992 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:39,993 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,993 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 [2022-04-08 08:11:39,993 INFO L272 TraceCheckUtils]: 14: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:39,993 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 [2022-04-08 08:11:39,993 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,993 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:39,993 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:39,993 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,993 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:39,994 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 [2022-04-08 08:11:39,994 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:39,994 INFO L272 TraceCheckUtils]: 23: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:39,994 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 [2022-04-08 08:11:39,994 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:39,994 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:39,994 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 [2022-04-08 08:11:39,994 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:39,994 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:39,995 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 [2022-04-08 08:11:39,995 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 [2022-04-08 08:11:39,995 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 [2022-04-08 08:11:39,996 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 [2022-04-08 08:11:39,996 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 [2022-04-08 08:11:39,997 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 [2022-04-08 08:11:39,997 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 [2022-04-08 08:11:39,997 INFO L290 TraceCheckUtils]: 37: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-08 08:11:39,998 INFO L290 TraceCheckUtils]: 38: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:39,998 INFO L290 TraceCheckUtils]: 39: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:39,999 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-08 08:11:39,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-08 08:11:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:40,002 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 [2022-04-08 08:11:40,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-08 08:11:40,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-08 08:11:40,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,003 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-08 08:11:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:40,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-08 08:11:40,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-08 08:11:40,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,006 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 [2022-04-08 08:11:40,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-08 08:11:40,006 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 [2022-04-08 08:11:40,006 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 [2022-04-08 08:11:40,006 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 [2022-04-08 08:11:40,007 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,007 INFO L272 TraceCheckUtils]: 7: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,007 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 [2022-04-08 08:11:40,008 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,008 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 [2022-04-08 08:11:40,008 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,008 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,008 INFO L290 TraceCheckUtils]: 13: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,008 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,008 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,008 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 [2022-04-08 08:11:40,008 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,008 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,009 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 [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,009 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 [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,009 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-08 08:11:40,009 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 [2022-04-08 08:11:40,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-08 08:11:40,010 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 [2022-04-08 08:11:40,010 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 [2022-04-08 08:11:40,010 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 [2022-04-08 08:11:40,011 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 [2022-04-08 08:11:40,012 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 [2022-04-08 08:11:40,012 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-08 08:11:40,012 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-08 08:11:40,012 INFO L290 TraceCheckUtils]: 40: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,012 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-08 08:11:40,012 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 [2022-04-08 08:11:40,012 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 [2022-04-08 08:11:40,012 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 [2022-04-08 08:11:40,012 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 [2022-04-08 08:11:40,013 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,013 INFO L272 TraceCheckUtils]: 47: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,013 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 [2022-04-08 08:11:40,014 INFO L272 TraceCheckUtils]: 49: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,014 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 [2022-04-08 08:11:40,014 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,014 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,014 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,014 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,014 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,014 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 [2022-04-08 08:11:40,014 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,014 INFO L272 TraceCheckUtils]: 58: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,015 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 [2022-04-08 08:11:40,015 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,015 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,015 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 [2022-04-08 08:11:40,015 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,015 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:40,016 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 [2022-04-08 08:11:40,016 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 [2022-04-08 08:11:40,016 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 [2022-04-08 08:11:40,017 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 [2022-04-08 08:11:40,017 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 [2022-04-08 08:11:40,018 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 [2022-04-08 08:11:40,018 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 [2022-04-08 08:11:40,018 INFO L290 TraceCheckUtils]: 72: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-08 08:11:40,019 INFO L290 TraceCheckUtils]: 73: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,019 INFO L290 TraceCheckUtils]: 74: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,020 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-08 08:11:40,020 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 [2022-04-08 08:11:40,020 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 [2022-04-08 08:11:40,020 INFO L290 TraceCheckUtils]: 78: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,021 INFO L290 TraceCheckUtils]: 79: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,021 INFO L290 TraceCheckUtils]: 80: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,021 INFO L290 TraceCheckUtils]: 81: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,022 INFO L290 TraceCheckUtils]: 82: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,022 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,022 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 [2022-04-08 08:11:40,022 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 [2022-04-08 08:11:40,022 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 [2022-04-08 08:11:40,022 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-08 08:11:40,022 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-08 08:11:40,023 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,023 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,023 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 [2022-04-08 08:11:40,024 INFO L290 TraceCheckUtils]: 92: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,024 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 [2022-04-08 08:11:40,024 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 [2022-04-08 08:11:40,025 INFO L272 TraceCheckUtils]: 95: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,025 INFO L290 TraceCheckUtils]: 96: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-08 08:11:40,025 INFO L290 TraceCheckUtils]: 97: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-08 08:11:40,025 INFO L290 TraceCheckUtils]: 98: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,026 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,026 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,026 INFO L290 TraceCheckUtils]: 101: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,027 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:40,027 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 [2022-04-08 08:11:40,027 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-08 08:11:40,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-08 08:11:40,027 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-08 08:11:40,027 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-08 08:11:40,028 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 [2022-04-08 08:11:40,028 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 [2022-04-08 08:11:40,028 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,028 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-08 08:11:40,028 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 [2022-04-08 08:11:40,029 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 [2022-04-08 08:11:40,029 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 [2022-04-08 08:11:40,029 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,029 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,030 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 [2022-04-08 08:11:40,030 INFO L272 TraceCheckUtils]: 15: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,030 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 [2022-04-08 08:11:40,030 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,030 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,030 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,030 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,030 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,030 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 [2022-04-08 08:11:40,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,031 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 [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,031 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 [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 30: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 34: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L290 TraceCheckUtils]: 35: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,031 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-08 08:11:40,031 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 [2022-04-08 08:11:40,032 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-08 08:11:40,032 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 [2022-04-08 08:11:40,032 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 [2022-04-08 08:11:40,032 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 [2022-04-08 08:11:40,033 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 [2022-04-08 08:11:40,033 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 [2022-04-08 08:11:40,033 INFO L290 TraceCheckUtils]: 44: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-08 08:11:40,034 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-08 08:11:40,034 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,034 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-08 08:11:40,034 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 [2022-04-08 08:11:40,034 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 [2022-04-08 08:11:40,034 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 [2022-04-08 08:11:40,034 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 [2022-04-08 08:11:40,035 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,035 INFO L272 TraceCheckUtils]: 53: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,035 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 [2022-04-08 08:11:40,036 INFO L272 TraceCheckUtils]: 55: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,036 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 [2022-04-08 08:11:40,036 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,036 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,036 INFO L290 TraceCheckUtils]: 59: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,036 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,036 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,036 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 [2022-04-08 08:11:40,036 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,036 INFO L272 TraceCheckUtils]: 64: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,036 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 [2022-04-08 08:11:40,037 INFO L290 TraceCheckUtils]: 66: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,037 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,037 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 [2022-04-08 08:11:40,037 INFO L290 TraceCheckUtils]: 69: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,037 INFO L290 TraceCheckUtils]: 70: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:40,037 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 [2022-04-08 08:11:40,038 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 [2022-04-08 08:11:40,038 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 [2022-04-08 08:11:40,038 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 [2022-04-08 08:11:40,039 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 [2022-04-08 08:11:40,039 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 [2022-04-08 08:11:40,040 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 [2022-04-08 08:11:40,040 INFO L290 TraceCheckUtils]: 78: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-08 08:11:40,040 INFO L290 TraceCheckUtils]: 79: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,040 INFO L290 TraceCheckUtils]: 80: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,041 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-08 08:11:40,041 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 [2022-04-08 08:11:40,042 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 [2022-04-08 08:11:40,042 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,042 INFO L290 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,043 INFO L290 TraceCheckUtils]: 86: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,043 INFO L290 TraceCheckUtils]: 87: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,043 INFO L290 TraceCheckUtils]: 88: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,043 INFO L290 TraceCheckUtils]: 89: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,044 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 [2022-04-08 08:11:40,044 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 [2022-04-08 08:11:40,044 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 [2022-04-08 08:11:40,044 INFO L290 TraceCheckUtils]: 93: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-08 08:11:40,044 INFO L290 TraceCheckUtils]: 94: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-08 08:11:40,044 INFO L290 TraceCheckUtils]: 95: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,045 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,045 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 [2022-04-08 08:11:40,045 INFO L290 TraceCheckUtils]: 98: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,046 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 [2022-04-08 08:11:40,046 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 [2022-04-08 08:11:40,046 INFO L272 TraceCheckUtils]: 101: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,047 INFO L290 TraceCheckUtils]: 102: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-08 08:11:40,047 INFO L290 TraceCheckUtils]: 103: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-08 08:11:40,047 INFO L290 TraceCheckUtils]: 104: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,047 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,047 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,048 INFO L290 TraceCheckUtils]: 107: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,057 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:40,057 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 [2022-04-08 08:11:40,058 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 [2022-04-08 08:11:40,058 INFO L290 TraceCheckUtils]: 111: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:11:40,058 INFO L290 TraceCheckUtils]: 112: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:40,058 INFO L290 TraceCheckUtils]: 113: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:40,059 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:40,061 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 [2022-04-08 08:11:40,061 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 [2022-04-08 08:11:40,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-08 08:11:40,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret109 := main(); {163729#true} is VALID [2022-04-08 08:11:40,061 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 [2022-04-08 08:11:40,062 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 [2022-04-08 08:11:40,062 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 [2022-04-08 08:11:40,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,062 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-08 08:11:40,062 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 [2022-04-08 08:11:40,062 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 [2022-04-08 08:11:40,063 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 [2022-04-08 08:11:40,063 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 [2022-04-08 08:11:40,063 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,063 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-08 08:11:40,063 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 [2022-04-08 08:11:40,063 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3 == ~tmp_ndt_1~0; {163729#true} is VALID [2022-04-08 08:11:40,064 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 [2022-04-08 08:11:40,064 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 [2022-04-08 08:11:40,064 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-08 08:11:40,064 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-08 08:11:40,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-08 08:11:40,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-08 08:11:40,065 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 [2022-04-08 08:11:40,065 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 [2022-04-08 08:11:40,065 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,065 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-08 08:11:40,065 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 [2022-04-08 08:11:40,066 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 [2022-04-08 08:11:40,066 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 [2022-04-08 08:11:40,066 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,066 INFO L272 TraceCheckUtils]: 32: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,067 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 [2022-04-08 08:11:40,067 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,067 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 [2022-04-08 08:11:40,067 INFO L290 TraceCheckUtils]: 36: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,067 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,067 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,067 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,067 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,067 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 [2022-04-08 08:11:40,067 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L272 TraceCheckUtils]: 43: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,068 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 [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,068 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 [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 50: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,068 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-08 08:11:40,068 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 [2022-04-08 08:11:40,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-08 08:11:40,069 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 [2022-04-08 08:11:40,069 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 [2022-04-08 08:11:40,069 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 [2022-04-08 08:11:40,070 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 [2022-04-08 08:11:40,070 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 [2022-04-08 08:11:40,070 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-08 08:11:40,070 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-08 08:11:40,070 INFO L290 TraceCheckUtils]: 65: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,070 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-08 08:11:40,071 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 [2022-04-08 08:11:40,071 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 [2022-04-08 08:11:40,071 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 [2022-04-08 08:11:40,071 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 [2022-04-08 08:11:40,071 INFO L290 TraceCheckUtils]: 71: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-08 08:11:40,072 INFO L272 TraceCheckUtils]: 72: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,072 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 [2022-04-08 08:11:40,072 INFO L272 TraceCheckUtils]: 74: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:40,072 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 [2022-04-08 08:11:40,072 INFO L290 TraceCheckUtils]: 76: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L290 TraceCheckUtils]: 78: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L290 TraceCheckUtils]: 79: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-08 08:11:40,073 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 [2022-04-08 08:11:40,073 INFO L290 TraceCheckUtils]: 82: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L272 TraceCheckUtils]: 83: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,073 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 [2022-04-08 08:11:40,073 INFO L290 TraceCheckUtils]: 85: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,073 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-08 08:11:40,073 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 [2022-04-08 08:11:40,073 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-08 08:11:40,074 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-08 08:11:40,074 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 [2022-04-08 08:11:40,074 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 [2022-04-08 08:11:40,075 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 [2022-04-08 08:11:40,075 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 [2022-04-08 08:11:40,075 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 [2022-04-08 08:11:40,076 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 [2022-04-08 08:11:40,076 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 [2022-04-08 08:11:40,077 INFO L290 TraceCheckUtils]: 97: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-08 08:11:40,077 INFO L290 TraceCheckUtils]: 98: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,077 INFO L290 TraceCheckUtils]: 99: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-08 08:11:40,078 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-08 08:11:40,078 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 [2022-04-08 08:11:40,078 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 [2022-04-08 08:11:40,079 INFO L290 TraceCheckUtils]: 103: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,079 INFO L290 TraceCheckUtils]: 104: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,079 INFO L290 TraceCheckUtils]: 105: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,080 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,080 INFO L290 TraceCheckUtils]: 107: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,080 INFO L290 TraceCheckUtils]: 108: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,080 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 [2022-04-08 08:11:40,081 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 [2022-04-08 08:11:40,081 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 [2022-04-08 08:11:40,081 INFO L290 TraceCheckUtils]: 112: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-08 08:11:40,081 INFO L290 TraceCheckUtils]: 113: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-08 08:11:40,081 INFO L290 TraceCheckUtils]: 114: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,082 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,082 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 [2022-04-08 08:11:40,082 INFO L290 TraceCheckUtils]: 117: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,082 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 [2022-04-08 08:11:40,083 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 [2022-04-08 08:11:40,083 INFO L272 TraceCheckUtils]: 120: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:40,083 INFO L290 TraceCheckUtils]: 121: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-08 08:11:40,083 INFO L290 TraceCheckUtils]: 122: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-08 08:11:40,083 INFO L290 TraceCheckUtils]: 123: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-08 08:11:40,084 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:40,084 INFO L290 TraceCheckUtils]: 125: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,084 INFO L290 TraceCheckUtils]: 126: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:40,085 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:40,085 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 [2022-04-08 08:11:40,085 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 [2022-04-08 08:11:40,086 INFO L290 TraceCheckUtils]: 130: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:11:40,086 INFO L290 TraceCheckUtils]: 131: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:40,086 INFO L290 TraceCheckUtils]: 132: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:40,087 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:40,087 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 [2022-04-08 08:11:40,088 INFO L290 TraceCheckUtils]: 135: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:40,088 INFO L290 TraceCheckUtils]: 136: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:40,088 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 [2022-04-08 08:11:40,088 INFO L290 TraceCheckUtils]: 138: Hoare triple {163856#(not (= main_~status~1 259))} assume -1 != ~status~1; {163856#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:40,089 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 [2022-04-08 08:11:40,089 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 [2022-04-08 08:11:40,089 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 [2022-04-08 08:11:40,090 INFO L290 TraceCheckUtils]: 142: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:40,090 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 [2022-04-08 08:11:40,090 INFO L290 TraceCheckUtils]: 144: Hoare triple {163856#(not (= main_~status~1 259))} assume 259 == ~status~1; {163730#false} is VALID [2022-04-08 08:11:40,090 INFO L272 TraceCheckUtils]: 145: Hoare triple {163730#false} call errorFn(); {163730#false} is VALID [2022-04-08 08:11:40,090 INFO L290 TraceCheckUtils]: 146: Hoare triple {163730#false} assume !false; {163730#false} is VALID [2022-04-08 08:11:40,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-08 08:11:40,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:40,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884086011] [2022-04-08 08:11:40,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884086011] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:40,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:40,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-08 08:11:40,091 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:40,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [823542824] [2022-04-08 08:11:40,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [823542824] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:40,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:40,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-08 08:11:40,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1581518434] [2022-04-08 08:11:40,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:40,092 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 [2022-04-08 08:11:40,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:40,093 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) [2022-04-08 08:11:40,176 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:40,176 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-08 08:11:40,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:40,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-08 08:11:40,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-08 08:11:40,176 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) [2022-04-08 08:11:45,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:45,709 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2022-04-08 08:11:45,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-08 08:11:45,709 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 [2022-04-08 08:11:45,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:45,710 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) [2022-04-08 08:11:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-08 08:11:45,712 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) [2022-04-08 08:11:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-08 08:11:45,713 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 278 transitions. [2022-04-08 08:11:45,935 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:45,939 INFO L225 Difference]: With dead ends: 318 [2022-04-08 08:11:45,939 INFO L226 Difference]: Without dead ends: 283 [2022-04-08 08:11:45,940 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 [2022-04-08 08:11:45,940 INFO L913 BasicCegarLoop]: 164 mSDtfsCounter, 182 mSDsluCounter, 1346 mSDsCounter, 0 mSdLazyCounter, 2178 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1510 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 2178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:45,941 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [190 Valid, 1510 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 2178 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-08 08:11:45,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-08 08:11:46,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 263. [2022-04-08 08:11:46,746 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:46,746 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) [2022-04-08 08:11:46,746 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) [2022-04-08 08:11:46,747 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) [2022-04-08 08:11:46,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:46,750 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-08 08:11:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-08 08:11:46,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:46,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:46,750 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. [2022-04-08 08:11:46,751 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. [2022-04-08 08:11:46,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:46,754 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-08 08:11:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-08 08:11:46,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:46,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:46,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:46,754 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:46,754 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) [2022-04-08 08:11:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 292 transitions. [2022-04-08 08:11:46,758 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 292 transitions. Word has length 147 [2022-04-08 08:11:46,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:46,758 INFO L478 AbstractCegarLoop]: Abstraction has 263 states and 292 transitions. [2022-04-08 08:11:46,758 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) [2022-04-08 08:11:46,758 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 292 transitions. [2022-04-08 08:11:47,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 292 transitions. [2022-04-08 08:11:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-04-08 08:11:47,419 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:47,419 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] [2022-04-08 08:11:47,419 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-08 08:11:47,419 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:47,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:47,419 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 1 times [2022-04-08 08:11:47,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:47,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2144260708] [2022-04-08 08:11:47,420 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:47,420 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 2 times [2022-04-08 08:11:47,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:47,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787271732] [2022-04-08 08:11:47,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,531 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 [2022-04-08 08:11:47,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,531 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-08 08:11:47,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,554 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 [2022-04-08 08:11:47,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,555 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-08 08:11:47,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,568 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 [2022-04-08 08:11:47,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,568 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-08 08:11:47,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,782 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 [2022-04-08 08:11:47,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,782 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,782 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 [2022-04-08 08:11:47,783 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,783 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 [2022-04-08 08:11:47,783 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,783 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,783 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,783 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,783 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,794 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 [2022-04-08 08:11:47,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,795 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,795 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 [2022-04-08 08:11:47,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,795 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,795 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 [2022-04-08 08:11:47,796 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,796 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 [2022-04-08 08:11:47,796 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,796 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,796 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,796 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 [2022-04-08 08:11:47,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,797 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 [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,797 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 [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,797 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-08 08:11:47,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,877 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 [2022-04-08 08:11:47,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-08 08:11:47,877 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-08 08:11:47,877 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,877 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-08 08:11:47,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:11:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,923 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 [2022-04-08 08:11:47,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,923 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,923 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 [2022-04-08 08:11:47,924 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,924 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 [2022-04-08 08:11:47,924 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,924 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,924 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,924 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,926 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 [2022-04-08 08:11:47,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,926 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,926 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 [2022-04-08 08:11:47,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,927 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,927 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 [2022-04-08 08:11:47,927 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,927 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 [2022-04-08 08:11:47,927 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,928 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 [2022-04-08 08:11:47,928 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,928 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 [2022-04-08 08:11:47,928 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,928 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,928 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 [2022-04-08 08:11:47,928 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 [2022-04-08 08:11:47,928 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-08 08:11:47,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:11:47,929 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 [2022-04-08 08:11:47,929 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 [2022-04-08 08:11:47,930 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 [2022-04-08 08:11:47,930 INFO L290 TraceCheckUtils]: 24: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,930 INFO L290 TraceCheckUtils]: 25: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,931 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-08 08:11:47,931 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 [2022-04-08 08:11:47,932 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 [2022-04-08 08:11:47,932 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 [2022-04-08 08:11:47,932 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-08 08:11:47,932 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-08 08:11:47,932 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,932 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-08 08:11:47,932 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 [2022-04-08 08:11:47,932 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 [2022-04-08 08:11:47,933 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 [2022-04-08 08:11:47,933 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 [2022-04-08 08:11:47,933 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,934 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,934 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 [2022-04-08 08:11:47,934 INFO L272 TraceCheckUtils]: 14: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,934 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 [2022-04-08 08:11:47,934 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,934 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,934 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,934 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,934 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,935 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 [2022-04-08 08:11:47,935 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,935 INFO L272 TraceCheckUtils]: 23: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,935 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 [2022-04-08 08:11:47,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,935 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,935 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 [2022-04-08 08:11:47,935 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 [2022-04-08 08:11:47,935 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-08 08:11:47,935 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:11:47,936 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 [2022-04-08 08:11:47,936 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 [2022-04-08 08:11:47,936 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 [2022-04-08 08:11:47,937 INFO L290 TraceCheckUtils]: 34: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,937 INFO L290 TraceCheckUtils]: 35: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,937 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-08 08:11:47,938 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 [2022-04-08 08:11:47,938 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 [2022-04-08 08:11:47,938 INFO L290 TraceCheckUtils]: 39: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,939 INFO L290 TraceCheckUtils]: 40: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,939 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-08 08:11:47,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-08 08:11:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,942 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 [2022-04-08 08:11:47,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-08 08:11:47,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-08 08:11:47,942 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,942 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-08 08:11:47,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-08 08:11:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:47,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-08 08:11:47,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-08 08:11:47,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-08 08:11:47,945 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 [2022-04-08 08:11:47,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-08 08:11:47,945 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 [2022-04-08 08:11:47,946 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 [2022-04-08 08:11:47,946 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 [2022-04-08 08:11:47,946 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,946 INFO L272 TraceCheckUtils]: 7: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,946 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 [2022-04-08 08:11:47,947 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,947 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 [2022-04-08 08:11:47,947 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,947 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,947 INFO L290 TraceCheckUtils]: 13: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,947 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,947 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,947 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 [2022-04-08 08:11:47,947 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,947 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,948 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 [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,948 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 [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,948 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-08 08:11:47,948 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 [2022-04-08 08:11:47,948 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-08 08:11:47,948 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 [2022-04-08 08:11:47,949 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 [2022-04-08 08:11:47,949 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 [2022-04-08 08:11:47,950 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 [2022-04-08 08:11:47,950 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 [2022-04-08 08:11:47,950 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-08 08:11:47,950 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-08 08:11:47,950 INFO L290 TraceCheckUtils]: 40: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,950 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-08 08:11:47,950 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 [2022-04-08 08:11:47,950 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 [2022-04-08 08:11:47,951 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 [2022-04-08 08:11:47,951 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 [2022-04-08 08:11:47,951 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,951 INFO L272 TraceCheckUtils]: 47: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,952 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 [2022-04-08 08:11:47,952 INFO L272 TraceCheckUtils]: 49: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,952 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 [2022-04-08 08:11:47,952 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,952 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,952 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,952 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,952 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,952 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 [2022-04-08 08:11:47,952 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,953 INFO L272 TraceCheckUtils]: 58: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,953 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 [2022-04-08 08:11:47,953 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,953 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,953 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 [2022-04-08 08:11:47,953 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 [2022-04-08 08:11:47,953 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-08 08:11:47,953 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:11:47,954 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 [2022-04-08 08:11:47,954 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 [2022-04-08 08:11:47,954 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 [2022-04-08 08:11:47,954 INFO L290 TraceCheckUtils]: 69: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,955 INFO L290 TraceCheckUtils]: 70: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,955 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-08 08:11:47,956 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 [2022-04-08 08:11:47,956 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 [2022-04-08 08:11:47,956 INFO L290 TraceCheckUtils]: 74: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,956 INFO L290 TraceCheckUtils]: 75: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,957 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-08 08:11:47,957 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 [2022-04-08 08:11:47,958 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 [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 79: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 80: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 81: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 82: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 83: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 84: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-08 08:11:47,958 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 [2022-04-08 08:11:47,958 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 [2022-04-08 08:11:47,958 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 [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-08 08:11:47,958 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,959 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-08 08:11:47,959 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 [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 93: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 94: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 95: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L272 TraceCheckUtils]: 96: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 97: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 98: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 99: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,959 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 102: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-08 08:11:47,959 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-08 08:11:47,959 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 [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-08 08:11:47,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-08 08:11:47,960 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-08 08:11:47,960 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-08 08:11:47,960 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 [2022-04-08 08:11:47,960 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 [2022-04-08 08:11:47,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-08 08:11:47,960 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 [2022-04-08 08:11:47,961 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 [2022-04-08 08:11:47,961 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 [2022-04-08 08:11:47,961 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,962 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,962 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 [2022-04-08 08:11:47,962 INFO L272 TraceCheckUtils]: 15: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,962 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 [2022-04-08 08:11:47,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,962 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,962 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,962 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,963 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 [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,963 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 [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,963 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 [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,963 INFO L290 TraceCheckUtils]: 34: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,964 INFO L290 TraceCheckUtils]: 35: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,964 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-08 08:11:47,964 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 [2022-04-08 08:11:47,964 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-08 08:11:47,964 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 [2022-04-08 08:11:47,964 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 [2022-04-08 08:11:47,964 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 [2022-04-08 08:11:47,965 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 [2022-04-08 08:11:47,965 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 [2022-04-08 08:11:47,965 INFO L290 TraceCheckUtils]: 44: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-08 08:11:47,965 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-08 08:11:47,965 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,966 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-08 08:11:47,966 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 [2022-04-08 08:11:47,966 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 [2022-04-08 08:11:47,966 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 [2022-04-08 08:11:47,966 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 [2022-04-08 08:11:47,966 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,967 INFO L272 TraceCheckUtils]: 53: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,967 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 [2022-04-08 08:11:47,967 INFO L272 TraceCheckUtils]: 55: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,967 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 [2022-04-08 08:11:47,967 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,967 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,968 INFO L290 TraceCheckUtils]: 59: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,968 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,968 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,968 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 [2022-04-08 08:11:47,968 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,968 INFO L272 TraceCheckUtils]: 64: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,968 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 [2022-04-08 08:11:47,968 INFO L290 TraceCheckUtils]: 66: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,968 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,968 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 [2022-04-08 08:11:47,968 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 [2022-04-08 08:11:47,968 INFO L290 TraceCheckUtils]: 70: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-08 08:11:47,969 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:11:47,969 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 [2022-04-08 08:11:47,969 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 [2022-04-08 08:11:47,969 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 [2022-04-08 08:11:47,970 INFO L290 TraceCheckUtils]: 75: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,970 INFO L290 TraceCheckUtils]: 76: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,971 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-08 08:11:47,971 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 [2022-04-08 08:11:47,971 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 [2022-04-08 08:11:47,971 INFO L290 TraceCheckUtils]: 80: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,972 INFO L290 TraceCheckUtils]: 81: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,972 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-08 08:11:47,973 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 [2022-04-08 08:11:47,973 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 [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 86: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 87: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 88: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 89: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-08 08:11:47,973 INFO L290 TraceCheckUtils]: 90: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-08 08:11:47,973 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 [2022-04-08 08:11:47,973 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 [2022-04-08 08:11:47,974 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 [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 94: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 95: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 96: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-08 08:11:47,974 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 [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 99: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 100: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L272 TraceCheckUtils]: 102: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 103: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 104: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 105: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,974 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-08 08:11:47,974 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-08 08:11:47,975 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 [2022-04-08 08:11:47,975 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 [2022-04-08 08:11:47,975 INFO L290 TraceCheckUtils]: 112: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:11:47,976 INFO L290 TraceCheckUtils]: 113: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,976 INFO L290 TraceCheckUtils]: 114: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,976 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:47,978 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 [2022-04-08 08:11:47,978 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 [2022-04-08 08:11:47,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-08 08:11:47,978 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret109 := main(); {165867#true} is VALID [2022-04-08 08:11:47,978 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 [2022-04-08 08:11:47,979 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 [2022-04-08 08:11:47,979 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 [2022-04-08 08:11:47,979 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,979 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-08 08:11:47,979 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 [2022-04-08 08:11:47,979 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 [2022-04-08 08:11:47,980 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 [2022-04-08 08:11:47,980 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 [2022-04-08 08:11:47,980 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,980 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-08 08:11:47,980 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 [2022-04-08 08:11:47,980 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3 == ~tmp_ndt_1~0; {165867#true} is VALID [2022-04-08 08:11:47,981 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 [2022-04-08 08:11:47,981 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 [2022-04-08 08:11:47,981 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-08 08:11:47,981 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-08 08:11:47,981 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-08 08:11:47,981 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-08 08:11:47,982 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 [2022-04-08 08:11:47,982 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 [2022-04-08 08:11:47,982 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,982 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-08 08:11:47,982 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 [2022-04-08 08:11:47,982 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 [2022-04-08 08:11:47,982 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 [2022-04-08 08:11:47,982 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,983 INFO L272 TraceCheckUtils]: 32: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,983 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 [2022-04-08 08:11:47,983 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,984 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 [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 36: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,984 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 [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L272 TraceCheckUtils]: 43: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,984 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 [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,984 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 [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-08 08:11:47,984 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 50: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,985 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-08 08:11:47,985 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 [2022-04-08 08:11:47,985 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-08 08:11:47,985 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 [2022-04-08 08:11:47,986 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 [2022-04-08 08:11:47,986 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 [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,987 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-08 08:11:47,987 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-08 08:11:47,987 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,987 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,987 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 [2022-04-08 08:11:47,988 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-08 08:11:47,988 INFO L272 TraceCheckUtils]: 72: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,988 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 [2022-04-08 08:11:47,989 INFO L272 TraceCheckUtils]: 74: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:47,989 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 [2022-04-08 08:11:47,989 INFO L290 TraceCheckUtils]: 76: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L290 TraceCheckUtils]: 78: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L290 TraceCheckUtils]: 79: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-08 08:11:47,989 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 [2022-04-08 08:11:47,989 INFO L290 TraceCheckUtils]: 82: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L272 TraceCheckUtils]: 83: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,989 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 [2022-04-08 08:11:47,989 INFO L290 TraceCheckUtils]: 85: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,989 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-08 08:11:47,989 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 [2022-04-08 08:11:47,990 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 [2022-04-08 08:11:47,990 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-08 08:11:47,990 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-08 08:11:47,990 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 [2022-04-08 08:11:47,990 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 [2022-04-08 08:11:47,991 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 [2022-04-08 08:11:47,991 INFO L290 TraceCheckUtils]: 94: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,991 INFO L290 TraceCheckUtils]: 95: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,992 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-08 08:11:47,992 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 [2022-04-08 08:11:47,992 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 [2022-04-08 08:11:47,993 INFO L290 TraceCheckUtils]: 99: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,993 INFO L290 TraceCheckUtils]: 100: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-08 08:11:47,994 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-08 08:11:47,994 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 [2022-04-08 08:11:47,994 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 [2022-04-08 08:11:47,994 INFO L290 TraceCheckUtils]: 104: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-08 08:11:47,994 INFO L290 TraceCheckUtils]: 105: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-08 08:11:47,994 INFO L290 TraceCheckUtils]: 106: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-08 08:11:47,994 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 109: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-08 08:11:47,995 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 [2022-04-08 08:11:47,995 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 [2022-04-08 08:11:47,995 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 [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 113: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 114: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 115: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-08 08:11:47,995 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 [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 118: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 119: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 120: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,995 INFO L272 TraceCheckUtils]: 121: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 122: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 123: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L290 TraceCheckUtils]: 124: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-08 08:11:47,995 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-08 08:11:47,996 INFO L290 TraceCheckUtils]: 126: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-08 08:11:47,996 INFO L290 TraceCheckUtils]: 127: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-08 08:11:47,996 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-08 08:11:47,996 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 [2022-04-08 08:11:47,996 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 [2022-04-08 08:11:47,996 INFO L290 TraceCheckUtils]: 131: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-08 08:11:47,997 INFO L290 TraceCheckUtils]: 132: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,997 INFO L290 TraceCheckUtils]: 133: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-08 08:11:47,998 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:47,998 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 [2022-04-08 08:11:47,998 INFO L290 TraceCheckUtils]: 136: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:47,998 INFO L290 TraceCheckUtils]: 137: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:47,999 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 [2022-04-08 08:11:47,999 INFO L290 TraceCheckUtils]: 139: Hoare triple {165995#(not (= main_~status~1 259))} assume -1 != ~status~1; {165995#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:47,999 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 [2022-04-08 08:11:47,999 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 [2022-04-08 08:11:48,000 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 [2022-04-08 08:11:48,000 INFO L290 TraceCheckUtils]: 143: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:48,000 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 [2022-04-08 08:11:48,000 INFO L290 TraceCheckUtils]: 145: Hoare triple {165995#(not (= main_~status~1 259))} assume 259 == ~status~1; {165868#false} is VALID [2022-04-08 08:11:48,001 INFO L272 TraceCheckUtils]: 146: Hoare triple {165868#false} call errorFn(); {165868#false} is VALID [2022-04-08 08:11:48,001 INFO L290 TraceCheckUtils]: 147: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-08 08:11:48,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-08 08:11:48,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:48,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787271732] [2022-04-08 08:11:48,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787271732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:48,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:48,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-08 08:11:48,001 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:48,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2144260708] [2022-04-08 08:11:48,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2144260708] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:48,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:48,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-08 08:11:48,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612757782] [2022-04-08 08:11:48,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:48,002 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 [2022-04-08 08:11:48,002 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:48,002 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) [2022-04-08 08:11:48,095 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:48,095 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-08 08:11:48,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:48,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-08 08:11:48,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2022-04-08 08:11:48,095 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) [2022-04-08 08:11:52,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:52,653 INFO L93 Difference]: Finished difference Result 358 states and 401 transitions. [2022-04-08 08:11:52,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 08:11:52,653 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 [2022-04-08 08:11:52,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:52,653 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) [2022-04-08 08:11:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-08 08:11:52,655 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) [2022-04-08 08:11:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-08 08:11:52,657 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 305 transitions. [2022-04-08 08:11:52,879 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:52,884 INFO L225 Difference]: With dead ends: 358 [2022-04-08 08:11:52,884 INFO L226 Difference]: Without dead ends: 277 [2022-04-08 08:11:52,884 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 [2022-04-08 08:11:52,884 INFO L913 BasicCegarLoop]: 181 mSDtfsCounter, 244 mSDsluCounter, 1423 mSDsCounter, 0 mSdLazyCounter, 1656 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 1604 SdHoareTripleChecker+Invalid, 1762 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:52,885 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [248 Valid, 1604 Invalid, 1762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1656 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-08 08:11:52,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-04-08 08:11:53,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 263. [2022-04-08 08:11:53,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:53,699 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) [2022-04-08 08:11:53,700 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) [2022-04-08 08:11:53,700 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) [2022-04-08 08:11:53,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:53,704 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-08 08:11:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-08 08:11:53,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:53,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:53,704 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. [2022-04-08 08:11:53,705 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. [2022-04-08 08:11:53,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:53,709 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-08 08:11:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-08 08:11:53,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:53,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:53,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:53,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:53,709 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) [2022-04-08 08:11:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 291 transitions. [2022-04-08 08:11:53,714 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 291 transitions. Word has length 148 [2022-04-08 08:11:53,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:53,714 INFO L478 AbstractCegarLoop]: Abstraction has 263 states and 291 transitions. [2022-04-08 08:11:53,714 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) [2022-04-08 08:11:53,714 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 291 transitions. [2022-04-08 08:11:54,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:54,425 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-08 08:11:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-08 08:11:54,426 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:11:54,426 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] [2022-04-08 08:11:54,426 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-08 08:11:54,426 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:11:54,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:11:54,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 1 times [2022-04-08 08:11:54,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:54,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1521168150] [2022-04-08 08:11:54,427 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:11:54,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 2 times [2022-04-08 08:11:54,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:11:54,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888135760] [2022-04-08 08:11:54,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:11:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:11:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:11:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,555 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 [2022-04-08 08:11:54,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,555 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-08 08:11:54,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:11:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,579 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 [2022-04-08 08:11:54,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-08 08:11:54,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:11:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,592 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 [2022-04-08 08:11:54,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,592 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-08 08:11:54,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:11:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:11:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:11:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:54,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,777 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 [2022-04-08 08:11:54,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,777 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,777 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 [2022-04-08 08:11:54,778 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,778 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 [2022-04-08 08:11:54,778 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,778 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,778 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,778 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,778 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,788 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 [2022-04-08 08:11:54,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,788 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,788 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 [2022-04-08 08:11:54,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,789 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,789 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 [2022-04-08 08:11:54,789 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,790 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 [2022-04-08 08:11:54,790 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,790 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 [2022-04-08 08:11:54,790 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,790 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 [2022-04-08 08:11:54,790 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,790 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,790 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 [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,791 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-08 08:11:54,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:11:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,824 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 [2022-04-08 08:11:54,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-08 08:11:54,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-08 08:11:54,824 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,824 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-08 08:11:54,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:11:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:11:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:11:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,833 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 [2022-04-08 08:11:54,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,834 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 [2022-04-08 08:11:54,834 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,834 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 [2022-04-08 08:11:54,834 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,834 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,834 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,834 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,834 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:11:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,836 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 [2022-04-08 08:11:54,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,836 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 [2022-04-08 08:11:54,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,836 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,837 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 [2022-04-08 08:11:54,837 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,837 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 [2022-04-08 08:11:54,837 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,837 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,837 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,837 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,837 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,837 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 [2022-04-08 08:11:54,837 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,838 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 [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,838 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 [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,838 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-08 08:11:54,838 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 [2022-04-08 08:11:54,839 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 [2022-04-08 08:11:54,839 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 [2022-04-08 08:11:54,839 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-08 08:11:54,839 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-08 08:11:54,839 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,840 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-08 08:11:54,840 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 [2022-04-08 08:11:54,840 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 [2022-04-08 08:11:54,840 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 [2022-04-08 08:11:54,840 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 [2022-04-08 08:11:54,840 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,841 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,841 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 [2022-04-08 08:11:54,841 INFO L272 TraceCheckUtils]: 14: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,841 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 [2022-04-08 08:11:54,841 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,841 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,841 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,841 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,842 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 [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L272 TraceCheckUtils]: 23: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,842 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 [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,842 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 [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,842 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-08 08:11:54,843 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 [2022-04-08 08:11:54,843 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-08 08:11:54,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-08 08:11:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,858 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 [2022-04-08 08:11:54,858 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 [2022-04-08 08:11:54,859 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 [2022-04-08 08:11:54,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-08 08:11:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,862 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 [2022-04-08 08:11:54,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-08 08:11:54,862 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-08 08:11:54,862 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,862 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-08 08:11:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:11:54,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-08 08:11:54,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-08 08:11:54,864 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,864 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,865 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 [2022-04-08 08:11:54,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-08 08:11:54,865 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 [2022-04-08 08:11:54,865 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 [2022-04-08 08:11:54,865 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 [2022-04-08 08:11:54,865 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,866 INFO L272 TraceCheckUtils]: 7: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,866 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 [2022-04-08 08:11:54,875 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,875 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 [2022-04-08 08:11:54,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,875 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,876 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,876 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 [2022-04-08 08:11:54,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,876 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,876 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 [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,877 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 [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,877 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-08 08:11:54,877 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 [2022-04-08 08:11:54,877 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-08 08:11:54,877 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 [2022-04-08 08:11:54,878 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 [2022-04-08 08:11:54,878 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 [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,879 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-08 08:11:54,879 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-08 08:11:54,879 INFO L290 TraceCheckUtils]: 40: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,879 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,879 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 [2022-04-08 08:11:54,880 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,880 INFO L272 TraceCheckUtils]: 47: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,880 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 [2022-04-08 08:11:54,880 INFO L272 TraceCheckUtils]: 49: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,880 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 [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,881 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 [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L272 TraceCheckUtils]: 58: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,881 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 [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,881 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 [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,881 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-08 08:11:54,882 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 [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-08 08:11:54,882 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 [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-08 08:11:54,882 INFO L272 TraceCheckUtils]: 80: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-08 08:11:54,883 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 [2022-04-08 08:11:54,883 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 [2022-04-08 08:11:54,884 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 [2022-04-08 08:11:54,884 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 [2022-04-08 08:11:54,884 INFO L290 TraceCheckUtils]: 85: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,884 INFO L290 TraceCheckUtils]: 86: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,885 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 [2022-04-08 08:11:54,885 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 [2022-04-08 08:11:54,885 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 [2022-04-08 08:11:54,885 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-08 08:11:54,885 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-08 08:11:54,885 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,885 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,886 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 [2022-04-08 08:11:54,886 INFO L290 TraceCheckUtils]: 95: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,886 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 [2022-04-08 08:11:54,886 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 [2022-04-08 08:11:54,887 INFO L272 TraceCheckUtils]: 98: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,887 INFO L290 TraceCheckUtils]: 99: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-08 08:11:54,887 INFO L290 TraceCheckUtils]: 100: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-08 08:11:54,887 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,888 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,888 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,888 INFO L290 TraceCheckUtils]: 104: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,889 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:54,889 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 [2022-04-08 08:11:54,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-08 08:11:54,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-08 08:11:54,889 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-08 08:11:54,889 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-08 08:11:54,890 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 [2022-04-08 08:11:54,890 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 [2022-04-08 08:11:54,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,890 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-08 08:11:54,890 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 [2022-04-08 08:11:54,891 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 [2022-04-08 08:11:54,891 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 [2022-04-08 08:11:54,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,892 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,892 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 [2022-04-08 08:11:54,892 INFO L272 TraceCheckUtils]: 15: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,892 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 [2022-04-08 08:11:54,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,892 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,892 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,893 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,893 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 [2022-04-08 08:11:54,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,893 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,893 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 [2022-04-08 08:11:54,893 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,893 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,893 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 [2022-04-08 08:11:54,893 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 35: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,894 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-08 08:11:54,894 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 [2022-04-08 08:11:54,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-08 08:11:54,894 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 [2022-04-08 08:11:54,895 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 [2022-04-08 08:11:54,895 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 [2022-04-08 08:11:54,896 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 [2022-04-08 08:11:54,896 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 [2022-04-08 08:11:54,896 INFO L290 TraceCheckUtils]: 44: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-08 08:11:54,896 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-08 08:11:54,896 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,896 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-08 08:11:54,896 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 [2022-04-08 08:11:54,896 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 [2022-04-08 08:11:54,897 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 [2022-04-08 08:11:54,897 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 [2022-04-08 08:11:54,897 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,898 INFO L272 TraceCheckUtils]: 53: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,898 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 [2022-04-08 08:11:54,898 INFO L272 TraceCheckUtils]: 55: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,898 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 [2022-04-08 08:11:54,898 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,898 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,898 INFO L290 TraceCheckUtils]: 59: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,898 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,899 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,899 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 [2022-04-08 08:11:54,899 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,899 INFO L272 TraceCheckUtils]: 64: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,899 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 [2022-04-08 08:11:54,899 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,899 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,899 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 [2022-04-08 08:11:54,899 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,899 INFO L290 TraceCheckUtils]: 70: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 75: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-08 08:11:54,900 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 [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 80: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,900 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-08 08:11:54,900 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 [2022-04-08 08:11:54,900 INFO L290 TraceCheckUtils]: 83: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-08 08:11:54,901 INFO L290 TraceCheckUtils]: 84: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-08 08:11:54,901 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-08 08:11:54,901 INFO L272 TraceCheckUtils]: 86: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-08 08:11:54,901 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 [2022-04-08 08:11:54,901 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 [2022-04-08 08:11:54,902 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 [2022-04-08 08:11:54,902 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 [2022-04-08 08:11:54,903 INFO L290 TraceCheckUtils]: 91: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,903 INFO L290 TraceCheckUtils]: 92: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,903 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 [2022-04-08 08:11:54,903 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 [2022-04-08 08:11:54,903 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 [2022-04-08 08:11:54,903 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-08 08:11:54,904 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-08 08:11:54,904 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,904 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,905 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 [2022-04-08 08:11:54,905 INFO L290 TraceCheckUtils]: 101: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,905 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 [2022-04-08 08:11:54,905 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 [2022-04-08 08:11:54,906 INFO L272 TraceCheckUtils]: 104: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,906 INFO L290 TraceCheckUtils]: 105: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-08 08:11:54,906 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-08 08:11:54,906 INFO L290 TraceCheckUtils]: 107: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,906 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,907 INFO L290 TraceCheckUtils]: 109: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,907 INFO L290 TraceCheckUtils]: 110: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,908 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:54,908 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 [2022-04-08 08:11:54,908 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 [2022-04-08 08:11:54,908 INFO L290 TraceCheckUtils]: 114: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:11:54,909 INFO L290 TraceCheckUtils]: 115: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:54,909 INFO L290 TraceCheckUtils]: 116: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:54,910 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:54,911 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 [2022-04-08 08:11:54,911 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 [2022-04-08 08:11:54,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,911 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-08 08:11:54,911 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret109 := main(); {168069#true} is VALID [2022-04-08 08:11:54,911 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 [2022-04-08 08:11:54,912 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 [2022-04-08 08:11:54,912 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 [2022-04-08 08:11:54,912 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,912 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-08 08:11:54,912 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 [2022-04-08 08:11:54,912 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 [2022-04-08 08:11:54,913 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 [2022-04-08 08:11:54,913 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 [2022-04-08 08:11:54,913 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,913 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-08 08:11:54,913 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 [2022-04-08 08:11:54,913 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3 == ~tmp_ndt_1~0; {168069#true} is VALID [2022-04-08 08:11:54,914 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 [2022-04-08 08:11:54,914 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 [2022-04-08 08:11:54,914 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-08 08:11:54,914 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-08 08:11:54,914 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-08 08:11:54,914 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-08 08:11:54,915 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 [2022-04-08 08:11:54,915 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 [2022-04-08 08:11:54,915 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,915 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-08 08:11:54,915 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 [2022-04-08 08:11:54,916 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 [2022-04-08 08:11:54,916 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 [2022-04-08 08:11:54,916 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,916 INFO L272 TraceCheckUtils]: 32: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,917 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 [2022-04-08 08:11:54,917 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,917 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 [2022-04-08 08:11:54,917 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,917 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,917 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,917 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,917 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,918 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 [2022-04-08 08:11:54,918 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,918 INFO L272 TraceCheckUtils]: 43: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,918 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 [2022-04-08 08:11:54,918 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,918 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,918 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 [2022-04-08 08:11:54,918 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,918 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,918 INFO L290 TraceCheckUtils]: 50: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,919 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,919 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,919 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,919 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,919 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-08 08:11:54,919 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 [2022-04-08 08:11:54,919 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-08 08:11:54,919 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 [2022-04-08 08:11:54,920 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 [2022-04-08 08:11:54,920 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 [2022-04-08 08:11:54,921 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 [2022-04-08 08:11:54,921 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 [2022-04-08 08:11:54,921 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-08 08:11:54,921 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-08 08:11:54,921 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,921 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-08 08:11:54,921 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 [2022-04-08 08:11:54,921 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 [2022-04-08 08:11:54,922 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 [2022-04-08 08:11:54,922 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 [2022-04-08 08:11:54,922 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-08 08:11:54,922 INFO L272 TraceCheckUtils]: 72: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,922 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 [2022-04-08 08:11:54,923 INFO L272 TraceCheckUtils]: 74: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:11:54,923 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 [2022-04-08 08:11:54,923 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,923 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-08 08:11:54,923 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-08 08:11:54,923 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,923 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-08 08:11:54,923 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 [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L272 TraceCheckUtils]: 83: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,924 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 [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-08 08:11:54,924 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 [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 88: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 93: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-08 08:11:54,924 INFO L290 TraceCheckUtils]: 94: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-08 08:11:54,925 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 [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 99: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-08 08:11:54,925 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 [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 102: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 103: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L290 TraceCheckUtils]: 104: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-08 08:11:54,925 INFO L272 TraceCheckUtils]: 105: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-08 08:11:54,925 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 [2022-04-08 08:11:54,926 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 [2022-04-08 08:11:54,926 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 [2022-04-08 08:11:54,927 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 [2022-04-08 08:11:54,927 INFO L290 TraceCheckUtils]: 110: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,927 INFO L290 TraceCheckUtils]: 111: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,928 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 [2022-04-08 08:11:54,928 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 [2022-04-08 08:11:54,928 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 [2022-04-08 08:11:54,928 INFO L290 TraceCheckUtils]: 115: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-08 08:11:54,928 INFO L290 TraceCheckUtils]: 116: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-08 08:11:54,928 INFO L290 TraceCheckUtils]: 117: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,928 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,929 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 [2022-04-08 08:11:54,929 INFO L290 TraceCheckUtils]: 120: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,929 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 [2022-04-08 08:11:54,929 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 [2022-04-08 08:11:54,930 INFO L272 TraceCheckUtils]: 123: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:11:54,930 INFO L290 TraceCheckUtils]: 124: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-08 08:11:54,930 INFO L290 TraceCheckUtils]: 125: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-08 08:11:54,930 INFO L290 TraceCheckUtils]: 126: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-08 08:11:54,930 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-08 08:11:54,931 INFO L290 TraceCheckUtils]: 128: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,931 INFO L290 TraceCheckUtils]: 129: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-08 08:11:54,931 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-08 08:11:54,931 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 [2022-04-08 08:11:54,932 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 [2022-04-08 08:11:54,932 INFO L290 TraceCheckUtils]: 133: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-08 08:11:54,932 INFO L290 TraceCheckUtils]: 134: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:54,932 INFO L290 TraceCheckUtils]: 135: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-08 08:11:54,933 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-08 08:11:54,933 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 [2022-04-08 08:11:54,933 INFO L290 TraceCheckUtils]: 138: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:54,934 INFO L290 TraceCheckUtils]: 139: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:54,934 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 [2022-04-08 08:11:54,934 INFO L290 TraceCheckUtils]: 141: Hoare triple {168199#(not (= main_~status~1 259))} assume -1 != ~status~1; {168199#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:54,934 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 [2022-04-08 08:11:54,935 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 [2022-04-08 08:11:54,935 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 [2022-04-08 08:11:54,935 INFO L290 TraceCheckUtils]: 145: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-08 08:11:54,935 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 [2022-04-08 08:11:54,936 INFO L290 TraceCheckUtils]: 147: Hoare triple {168199#(not (= main_~status~1 259))} assume 259 == ~status~1; {168070#false} is VALID [2022-04-08 08:11:54,936 INFO L272 TraceCheckUtils]: 148: Hoare triple {168070#false} call errorFn(); {168070#false} is VALID [2022-04-08 08:11:54,936 INFO L290 TraceCheckUtils]: 149: Hoare triple {168070#false} assume !false; {168070#false} is VALID [2022-04-08 08:11:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-08 08:11:54,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:11:54,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888135760] [2022-04-08 08:11:54,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888135760] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:54,936 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:54,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:11:54,936 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:11:54,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1521168150] [2022-04-08 08:11:54,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1521168150] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:11:54,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:11:54,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 08:11:54,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519370557] [2022-04-08 08:11:54,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:11:54,937 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 [2022-04-08 08:11:54,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:11:54,937 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) [2022-04-08 08:11:55,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:55,021 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 08:11:55,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:11:55,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 08:11:55,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-08 08:11:55,021 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) [2022-04-08 08:11:58,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:58,894 INFO L93 Difference]: Finished difference Result 304 states and 339 transitions. [2022-04-08 08:11:58,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 08:11:58,894 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 [2022-04-08 08:11:58,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:11:58,895 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) [2022-04-08 08:11:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-08 08:11:58,896 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) [2022-04-08 08:11:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-08 08:11:58,897 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 243 transitions. [2022-04-08 08:11:59,089 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:11:59,093 INFO L225 Difference]: With dead ends: 304 [2022-04-08 08:11:59,093 INFO L226 Difference]: Without dead ends: 263 [2022-04-08 08:11:59,094 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 [2022-04-08 08:11:59,094 INFO L913 BasicCegarLoop]: 164 mSDtfsCounter, 221 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 1277 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1083 SdHoareTripleChecker+Invalid, 1376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 1277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 08:11:59,094 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [226 Valid, 1083 Invalid, 1376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 1277 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 08:11:59,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-08 08:11:59,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 257. [2022-04-08 08:11:59,866 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:11:59,866 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) [2022-04-08 08:11:59,866 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) [2022-04-08 08:11:59,867 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) [2022-04-08 08:11:59,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:59,869 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-08 08:11:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-08 08:11:59,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:59,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:59,870 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. [2022-04-08 08:11:59,870 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. [2022-04-08 08:11:59,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:11:59,873 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-08 08:11:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-08 08:11:59,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:11:59,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:11:59,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:11:59,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:11:59,873 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) [2022-04-08 08:11:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 282 transitions. [2022-04-08 08:11:59,877 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 282 transitions. Word has length 150 [2022-04-08 08:11:59,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:11:59,877 INFO L478 AbstractCegarLoop]: Abstraction has 257 states and 282 transitions. [2022-04-08 08:11:59,877 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) [2022-04-08 08:11:59,877 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 257 states and 282 transitions. [2022-04-08 08:12:00,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2022-04-08 08:12:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-08 08:12:00,545 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:00,545 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] [2022-04-08 08:12:00,545 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-08 08:12:00,546 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:00,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:00,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 1 times [2022-04-08 08:12:00,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:00,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1407935184] [2022-04-08 08:12:00,546 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:00,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 2 times [2022-04-08 08:12:00,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:00,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571542837] [2022-04-08 08:12:00,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,645 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 [2022-04-08 08:12:00,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,645 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-08 08:12:00,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,667 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 [2022-04-08 08:12:00,667 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,668 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-08 08:12:00,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,680 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 [2022-04-08 08:12:00,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,680 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-08 08:12:00,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:12:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,825 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 [2022-04-08 08:12:00,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,825 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,825 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 [2022-04-08 08:12:00,826 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,826 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 [2022-04-08 08:12:00,826 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,826 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,826 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,826 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,826 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,835 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 [2022-04-08 08:12:00,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,835 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,835 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 [2022-04-08 08:12:00,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,836 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,836 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 [2022-04-08 08:12:00,836 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,837 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 [2022-04-08 08:12:00,837 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,837 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 [2022-04-08 08:12:00,837 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,837 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 [2022-04-08 08:12:00,837 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,837 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,837 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 [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,838 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-08 08:12:00,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:12:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,865 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 [2022-04-08 08:12:00,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-08 08:12:00,866 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-08 08:12:00,866 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,866 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-08 08:12:00,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:12:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,878 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 [2022-04-08 08:12:00,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,879 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 [2022-04-08 08:12:00,879 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,879 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 [2022-04-08 08:12:00,879 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,879 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,879 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,879 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,879 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,881 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 [2022-04-08 08:12:00,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,881 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,881 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 [2022-04-08 08:12:00,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,881 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,882 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 [2022-04-08 08:12:00,882 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,882 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 [2022-04-08 08:12:00,882 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,882 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,882 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,882 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,882 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,882 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 [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,883 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 [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,883 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 [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,883 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,884 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-08 08:12:00,884 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 [2022-04-08 08:12:00,884 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 [2022-04-08 08:12:00,885 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 [2022-04-08 08:12:00,885 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-08 08:12:00,885 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-08 08:12:00,885 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,885 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-08 08:12:00,885 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 [2022-04-08 08:12:00,885 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 [2022-04-08 08:12:00,885 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 [2022-04-08 08:12:00,885 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 [2022-04-08 08:12:00,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,886 INFO L272 TraceCheckUtils]: 12: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,886 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 [2022-04-08 08:12:00,887 INFO L272 TraceCheckUtils]: 14: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,887 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 [2022-04-08 08:12:00,887 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,887 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,887 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,887 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,887 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,887 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 [2022-04-08 08:12:00,887 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,887 INFO L272 TraceCheckUtils]: 23: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,887 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 [2022-04-08 08:12:00,887 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,888 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 [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-08 08:12:00,888 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 [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-08 08:12:00,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-08 08:12:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,891 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 [2022-04-08 08:12:00,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-08 08:12:00,891 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-08 08:12:00,891 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,892 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-08 08:12:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,894 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 [2022-04-08 08:12:00,894 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-08 08:12:00,894 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-08 08:12:00,894 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,904 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-08 08:12:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:00,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-08 08:12:00,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-08 08:12:00,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,906 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,906 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 [2022-04-08 08:12:00,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-08 08:12:00,906 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 [2022-04-08 08:12:00,907 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 [2022-04-08 08:12:00,907 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 [2022-04-08 08:12:00,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,908 INFO L272 TraceCheckUtils]: 7: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,908 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 [2022-04-08 08:12:00,908 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,908 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 [2022-04-08 08:12:00,909 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L290 TraceCheckUtils]: 13: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,909 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 [2022-04-08 08:12:00,909 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L272 TraceCheckUtils]: 18: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,909 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 [2022-04-08 08:12:00,909 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,909 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,909 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 [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,910 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-08 08:12:00,910 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 [2022-04-08 08:12:00,910 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-08 08:12:00,910 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 [2022-04-08 08:12:00,911 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 [2022-04-08 08:12:00,911 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 [2022-04-08 08:12:00,912 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 [2022-04-08 08:12:00,912 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 [2022-04-08 08:12:00,912 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-08 08:12:00,912 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-08 08:12:00,912 INFO L290 TraceCheckUtils]: 40: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,912 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-08 08:12:00,912 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 [2022-04-08 08:12:00,912 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 [2022-04-08 08:12:00,913 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 [2022-04-08 08:12:00,913 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 [2022-04-08 08:12:00,913 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,913 INFO L272 TraceCheckUtils]: 47: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,914 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 [2022-04-08 08:12:00,914 INFO L272 TraceCheckUtils]: 49: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,914 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 [2022-04-08 08:12:00,914 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,914 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,914 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,914 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,914 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,914 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 [2022-04-08 08:12:00,914 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L272 TraceCheckUtils]: 58: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,915 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 [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,915 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 [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,915 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-08 08:12:00,915 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 [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-08 08:12:00,916 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 [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,916 INFO L290 TraceCheckUtils]: 81: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,917 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 [2022-04-08 08:12:00,917 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 [2022-04-08 08:12:00,917 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 [2022-04-08 08:12:00,917 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-08 08:12:00,917 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-08 08:12:00,917 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,918 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,918 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 [2022-04-08 08:12:00,919 INFO L290 TraceCheckUtils]: 90: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,919 INFO L290 TraceCheckUtils]: 91: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,919 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 [2022-04-08 08:12:00,919 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 [2022-04-08 08:12:00,919 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 [2022-04-08 08:12:00,919 INFO L290 TraceCheckUtils]: 95: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-08 08:12:00,919 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-08 08:12:00,919 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,920 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,920 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 [2022-04-08 08:12:00,920 INFO L290 TraceCheckUtils]: 100: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,921 INFO L290 TraceCheckUtils]: 101: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,921 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 [2022-04-08 08:12:00,921 INFO L272 TraceCheckUtils]: 103: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,921 INFO L290 TraceCheckUtils]: 104: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-08 08:12:00,922 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-08 08:12:00,922 INFO L290 TraceCheckUtils]: 106: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,922 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,922 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,922 INFO L290 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,923 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,923 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 [2022-04-08 08:12:00,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-08 08:12:00,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-08 08:12:00,923 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-08 08:12:00,923 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-08 08:12:00,924 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 [2022-04-08 08:12:00,924 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 [2022-04-08 08:12:00,924 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,924 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-08 08:12:00,924 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 [2022-04-08 08:12:00,925 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 [2022-04-08 08:12:00,925 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 [2022-04-08 08:12:00,925 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,926 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,926 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 [2022-04-08 08:12:00,926 INFO L272 TraceCheckUtils]: 15: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,926 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 [2022-04-08 08:12:00,926 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,926 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,926 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,926 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 [2022-04-08 08:12:00,926 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,927 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 [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,927 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 [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 35: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,927 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-08 08:12:00,927 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 [2022-04-08 08:12:00,927 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-08 08:12:00,928 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 [2022-04-08 08:12:00,928 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 [2022-04-08 08:12:00,928 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 [2022-04-08 08:12:00,929 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 [2022-04-08 08:12:00,929 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 [2022-04-08 08:12:00,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-08 08:12:00,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-08 08:12:00,929 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,930 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-08 08:12:00,930 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 [2022-04-08 08:12:00,930 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 [2022-04-08 08:12:00,930 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 [2022-04-08 08:12:00,930 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 [2022-04-08 08:12:00,930 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,931 INFO L272 TraceCheckUtils]: 53: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,931 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 [2022-04-08 08:12:00,932 INFO L272 TraceCheckUtils]: 55: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,932 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 [2022-04-08 08:12:00,932 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L290 TraceCheckUtils]: 59: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,932 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 [2022-04-08 08:12:00,932 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L272 TraceCheckUtils]: 64: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,932 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 [2022-04-08 08:12:00,932 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,932 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,932 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 [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 70: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 75: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-08 08:12:00,933 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 [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-08 08:12:00,933 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 [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 83: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-08 08:12:00,933 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-08 08:12:00,934 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,934 INFO L290 TraceCheckUtils]: 87: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,934 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 [2022-04-08 08:12:00,934 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 [2022-04-08 08:12:00,934 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 [2022-04-08 08:12:00,935 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-08 08:12:00,935 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-08 08:12:00,935 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,936 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,936 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 [2022-04-08 08:12:00,936 INFO L290 TraceCheckUtils]: 96: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,936 INFO L290 TraceCheckUtils]: 97: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,937 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 [2022-04-08 08:12:00,937 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 [2022-04-08 08:12:00,937 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 [2022-04-08 08:12:00,937 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-08 08:12:00,937 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-08 08:12:00,937 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,938 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,938 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 [2022-04-08 08:12:00,938 INFO L290 TraceCheckUtils]: 106: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,938 INFO L290 TraceCheckUtils]: 107: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,939 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 [2022-04-08 08:12:00,939 INFO L272 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,939 INFO L290 TraceCheckUtils]: 110: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-08 08:12:00,939 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-08 08:12:00,939 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,940 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,940 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,940 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,941 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,941 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 [2022-04-08 08:12:00,941 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 [2022-04-08 08:12:00,942 INFO L290 TraceCheckUtils]: 119: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,942 INFO L290 TraceCheckUtils]: 120: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,942 INFO L290 TraceCheckUtils]: 121: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,943 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-08 08:12:00,945 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 [2022-04-08 08:12:00,945 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 [2022-04-08 08:12:00,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-08 08:12:00,945 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret109 := main(); {170128#true} is VALID [2022-04-08 08:12:00,945 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 [2022-04-08 08:12:00,947 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 [2022-04-08 08:12:00,947 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 [2022-04-08 08:12:00,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,947 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-08 08:12:00,947 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 [2022-04-08 08:12:00,947 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 [2022-04-08 08:12:00,948 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 [2022-04-08 08:12:00,948 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 [2022-04-08 08:12:00,948 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,948 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-08 08:12:00,949 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 [2022-04-08 08:12:00,949 INFO L290 TraceCheckUtils]: 17: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_1~0; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-08 08:12:00,950 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 [2022-04-08 08:12:00,950 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 [2022-04-08 08:12:00,950 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-08 08:12:00,950 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-08 08:12:00,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-08 08:12:00,950 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-08 08:12:00,951 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 [2022-04-08 08:12:00,951 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 [2022-04-08 08:12:00,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,951 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-08 08:12:00,951 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 [2022-04-08 08:12:00,952 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 [2022-04-08 08:12:00,952 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 [2022-04-08 08:12:00,952 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,952 INFO L272 TraceCheckUtils]: 32: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,952 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 [2022-04-08 08:12:00,953 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,953 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 [2022-04-08 08:12:00,953 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,953 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,953 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,953 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,953 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,953 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 [2022-04-08 08:12:00,953 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L272 TraceCheckUtils]: 43: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,954 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 [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,954 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 [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 50: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,954 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-08 08:12:00,954 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 [2022-04-08 08:12:00,954 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-08 08:12:00,954 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 [2022-04-08 08:12:00,955 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 [2022-04-08 08:12:00,955 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 [2022-04-08 08:12:00,956 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 [2022-04-08 08:12:00,956 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 [2022-04-08 08:12:00,956 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-08 08:12:00,956 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-08 08:12:00,956 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,956 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-08 08:12:00,957 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 [2022-04-08 08:12:00,957 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 [2022-04-08 08:12:00,957 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 [2022-04-08 08:12:00,957 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 [2022-04-08 08:12:00,957 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-08 08:12:00,958 INFO L272 TraceCheckUtils]: 72: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,958 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 [2022-04-08 08:12:00,958 INFO L272 TraceCheckUtils]: 74: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:00,959 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 [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-08 08:12:00,959 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 [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L272 TraceCheckUtils]: 83: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,959 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 [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-08 08:12:00,959 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 [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 88: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-08 08:12:00,959 INFO L290 TraceCheckUtils]: 89: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-08 08:12:00,960 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 [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 98: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 99: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-08 08:12:00,960 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 [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 104: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-08 08:12:00,960 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,961 INFO L290 TraceCheckUtils]: 106: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-08 08:12:00,961 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 [2022-04-08 08:12:00,961 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 [2022-04-08 08:12:00,961 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 [2022-04-08 08:12:00,961 INFO L290 TraceCheckUtils]: 110: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-08 08:12:00,961 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-08 08:12:00,961 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,962 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,962 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 [2022-04-08 08:12:00,963 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,963 INFO L290 TraceCheckUtils]: 116: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,963 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 [2022-04-08 08:12:00,963 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 [2022-04-08 08:12:00,963 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 [2022-04-08 08:12:00,963 INFO L290 TraceCheckUtils]: 120: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-08 08:12:00,963 INFO L290 TraceCheckUtils]: 121: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-08 08:12:00,963 INFO L290 TraceCheckUtils]: 122: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,964 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,964 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 [2022-04-08 08:12:00,965 INFO L290 TraceCheckUtils]: 125: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,965 INFO L290 TraceCheckUtils]: 126: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,965 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 [2022-04-08 08:12:00,965 INFO L272 TraceCheckUtils]: 128: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:00,965 INFO L290 TraceCheckUtils]: 129: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-08 08:12:00,966 INFO L290 TraceCheckUtils]: 130: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-08 08:12:00,966 INFO L290 TraceCheckUtils]: 131: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-08 08:12:00,966 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,966 INFO L290 TraceCheckUtils]: 133: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,966 INFO L290 TraceCheckUtils]: 134: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,967 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,967 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 [2022-04-08 08:12:00,967 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 [2022-04-08 08:12:00,968 INFO L290 TraceCheckUtils]: 138: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,968 INFO L290 TraceCheckUtils]: 139: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,968 INFO L290 TraceCheckUtils]: 140: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-08 08:12:00,969 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-08 08:12:00,969 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 [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 143: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 144: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 145: Hoare triple {170129#false} assume ~s~0 != ~UNLOADED~0; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 146: Hoare triple {170129#false} assume -1 != ~status~1; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 147: Hoare triple {170129#false} assume ~s~0 != ~SKIP2~0; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 148: Hoare triple {170129#false} assume ~s~0 != ~IPC~0; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 149: Hoare triple {170129#false} assume !(~s~0 != ~DC~0); {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 150: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 151: Hoare triple {170129#false} assume ~s~0 == ~DC~0; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 152: Hoare triple {170129#false} assume 259 == ~status~1; {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L272 TraceCheckUtils]: 153: Hoare triple {170129#false} call errorFn(); {170129#false} is VALID [2022-04-08 08:12:00,969 INFO L290 TraceCheckUtils]: 154: Hoare triple {170129#false} assume !false; {170129#false} is VALID [2022-04-08 08:12:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-08 08:12:00,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:00,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571542837] [2022-04-08 08:12:00,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571542837] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:00,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:00,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:12:00,970 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:00,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1407935184] [2022-04-08 08:12:00,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1407935184] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:00,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:00,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 08:12:00,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132875320] [2022-04-08 08:12:00,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:00,971 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 [2022-04-08 08:12:00,971 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:00,971 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) [2022-04-08 08:12:01,060 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:01,060 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 08:12:01,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:01,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 08:12:01,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-08 08:12:01,061 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) [2022-04-08 08:12:03,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:03,234 INFO L93 Difference]: Finished difference Result 318 states and 348 transitions. [2022-04-08 08:12:03,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:12:03,234 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 [2022-04-08 08:12:03,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:03,235 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) [2022-04-08 08:12:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-08 08:12:03,236 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) [2022-04-08 08:12:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-08 08:12:03,237 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 252 transitions. [2022-04-08 08:12:03,450 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:03,454 INFO L225 Difference]: With dead ends: 318 [2022-04-08 08:12:03,454 INFO L226 Difference]: Without dead ends: 243 [2022-04-08 08:12:03,454 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-08 08:12:03,454 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 [2022-04-08 08:12:03,455 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] [2022-04-08 08:12:03,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-08 08:12:04,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 229. [2022-04-08 08:12:04,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:04,146 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) [2022-04-08 08:12:04,146 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) [2022-04-08 08:12:04,146 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) [2022-04-08 08:12:04,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:04,149 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-08 08:12:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-08 08:12:04,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:04,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:04,149 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. [2022-04-08 08:12:04,149 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. [2022-04-08 08:12:04,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:04,152 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-08 08:12:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-08 08:12:04,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:04,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:04,152 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:04,152 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:04,152 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) [2022-04-08 08:12:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 248 transitions. [2022-04-08 08:12:04,155 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 248 transitions. Word has length 155 [2022-04-08 08:12:04,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:04,156 INFO L478 AbstractCegarLoop]: Abstraction has 229 states and 248 transitions. [2022-04-08 08:12:04,156 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) [2022-04-08 08:12:04,156 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 229 states and 248 transitions. [2022-04-08 08:12:04,717 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 248 transitions. [2022-04-08 08:12:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-08 08:12:04,718 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:04,718 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] [2022-04-08 08:12:04,719 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-08 08:12:04,719 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:04,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:04,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 1 times [2022-04-08 08:12:04,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:04,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [704029233] [2022-04-08 08:12:04,719 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:04,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 2 times [2022-04-08 08:12:04,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:04,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115474415] [2022-04-08 08:12:04,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,822 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 [2022-04-08 08:12:04,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-08 08:12:04,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,839 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 [2022-04-08 08:12:04,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,839 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-08 08:12:04,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,849 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 [2022-04-08 08:12:04,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,849 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-08 08:12:04,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:12:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,963 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 [2022-04-08 08:12:04,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,963 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:04,963 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 [2022-04-08 08:12:04,963 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:04,963 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 [2022-04-08 08:12:04,963 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,963 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:04,963 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:04,964 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,964 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:04,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:04,970 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 [2022-04-08 08:12:04,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,970 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:04,970 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 [2022-04-08 08:12:04,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:04,971 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:04,971 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 [2022-04-08 08:12:04,971 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:04,971 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 [2022-04-08 08:12:04,971 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,971 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:04,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:04,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,971 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:04,971 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 [2022-04-08 08:12:04,971 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:04,972 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 [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:04,972 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 [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:04,972 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-08 08:12:04,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:12:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,015 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 [2022-04-08 08:12:05,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-08 08:12:05,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-08 08:12:05,015 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,015 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-08 08:12:05,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:12:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,043 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 [2022-04-08 08:12:05,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,044 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 [2022-04-08 08:12:05,044 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,044 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 [2022-04-08 08:12:05,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,045 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,045 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,045 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,046 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 [2022-04-08 08:12:05,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,046 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,046 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 [2022-04-08 08:12:05,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,047 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,047 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 [2022-04-08 08:12:05,048 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,048 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 [2022-04-08 08:12:05,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,048 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,048 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,048 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,048 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,048 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 [2022-04-08 08:12:05,048 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,048 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,049 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 [2022-04-08 08:12:05,049 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,049 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,049 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 [2022-04-08 08:12:05,049 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,049 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,049 INFO L290 TraceCheckUtils]: 20: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,050 INFO L290 TraceCheckUtils]: 21: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,050 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 [2022-04-08 08:12:05,050 INFO L290 TraceCheckUtils]: 23: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,050 INFO L290 TraceCheckUtils]: 24: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,051 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-08 08:12:05,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-08 08:12:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,066 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 [2022-04-08 08:12:05,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-08 08:12:05,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,066 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 [2022-04-08 08:12:05,066 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-08 08:12:05,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-08 08:12:05,066 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,066 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-08 08:12:05,066 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 [2022-04-08 08:12:05,067 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 [2022-04-08 08:12:05,067 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 [2022-04-08 08:12:05,068 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-08 08:12:05,068 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-08 08:12:05,068 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,068 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-08 08:12:05,068 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 [2022-04-08 08:12:05,068 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 [2022-04-08 08:12:05,069 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 [2022-04-08 08:12:05,069 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 [2022-04-08 08:12:05,069 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,069 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,069 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 [2022-04-08 08:12:05,070 INFO L272 TraceCheckUtils]: 14: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,070 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 [2022-04-08 08:12:05,070 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,070 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,070 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,070 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,070 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,070 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 [2022-04-08 08:12:05,071 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,071 INFO L272 TraceCheckUtils]: 23: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,071 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 [2022-04-08 08:12:05,071 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,071 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,071 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 [2022-04-08 08:12:05,071 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,072 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,072 INFO L290 TraceCheckUtils]: 30: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,072 INFO L290 TraceCheckUtils]: 31: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,072 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 [2022-04-08 08:12:05,073 INFO L290 TraceCheckUtils]: 33: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,073 INFO L290 TraceCheckUtils]: 34: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,074 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-08 08:12:05,074 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 [2022-04-08 08:12:05,074 INFO L290 TraceCheckUtils]: 37: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-08 08:12:05,075 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 [2022-04-08 08:12:05,075 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 [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,075 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 [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,075 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-08 08:12:05,075 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 [2022-04-08 08:12:05,075 INFO L290 TraceCheckUtils]: 48: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-08 08:12:05,076 INFO L290 TraceCheckUtils]: 49: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,076 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-08 08:12:05,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-08 08:12:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,079 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 [2022-04-08 08:12:05,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-08 08:12:05,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-08 08:12:05,079 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,079 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-08 08:12:05,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-08 08:12:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:05,081 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-08 08:12:05,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-08 08:12:05,081 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,081 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-08 08:12:05,081 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 [2022-04-08 08:12:05,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,081 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-08 08:12:05,081 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 [2022-04-08 08:12:05,082 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 [2022-04-08 08:12:05,082 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 [2022-04-08 08:12:05,082 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,083 INFO L272 TraceCheckUtils]: 7: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,083 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 [2022-04-08 08:12:05,083 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,084 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 [2022-04-08 08:12:05,084 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,084 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 [2022-04-08 08:12:05,084 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,084 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 [2022-04-08 08:12:05,084 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,084 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,085 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 [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,085 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-08 08:12:05,085 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 [2022-04-08 08:12:05,085 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-08 08:12:05,085 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 [2022-04-08 08:12:05,086 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 [2022-04-08 08:12:05,086 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 [2022-04-08 08:12:05,087 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 [2022-04-08 08:12:05,087 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 [2022-04-08 08:12:05,087 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-08 08:12:05,087 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-08 08:12:05,087 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,087 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-08 08:12:05,087 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 [2022-04-08 08:12:05,087 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 [2022-04-08 08:12:05,088 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 [2022-04-08 08:12:05,088 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 [2022-04-08 08:12:05,088 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,088 INFO L272 TraceCheckUtils]: 47: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,088 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 [2022-04-08 08:12:05,089 INFO L272 TraceCheckUtils]: 49: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,089 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 [2022-04-08 08:12:05,089 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,089 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,089 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,089 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,089 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,089 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 [2022-04-08 08:12:05,089 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,090 INFO L272 TraceCheckUtils]: 58: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,090 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 [2022-04-08 08:12:05,090 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,090 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,090 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 [2022-04-08 08:12:05,090 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,090 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,090 INFO L290 TraceCheckUtils]: 65: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,091 INFO L290 TraceCheckUtils]: 66: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,091 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 [2022-04-08 08:12:05,091 INFO L290 TraceCheckUtils]: 68: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,091 INFO L290 TraceCheckUtils]: 69: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,092 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-08 08:12:05,092 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 [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 72: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-08 08:12:05,093 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 [2022-04-08 08:12:05,093 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 [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 75: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,093 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 [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 80: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,093 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-08 08:12:05,093 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 [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 83: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 84: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,093 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-08 08:12:05,093 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 [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 87: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-08 08:12:05,093 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 91: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-08 08:12:05,094 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 [2022-04-08 08:12:05,094 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 [2022-04-08 08:12:05,094 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 [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 97: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 98: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 99: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,094 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-08 08:12:05,094 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 [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 102: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 103: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 104: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,094 INFO L272 TraceCheckUtils]: 105: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 106: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 107: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-08 08:12:05,094 INFO L290 TraceCheckUtils]: 108: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,095 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,095 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-08 08:12:05,095 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 [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-08 08:12:05,095 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-08 08:12:05,096 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 [2022-04-08 08:12:05,096 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 [2022-04-08 08:12:05,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-08 08:12:05,096 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 [2022-04-08 08:12:05,097 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 [2022-04-08 08:12:05,097 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 [2022-04-08 08:12:05,097 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,097 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,097 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 [2022-04-08 08:12:05,098 INFO L272 TraceCheckUtils]: 15: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,098 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 [2022-04-08 08:12:05,098 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,098 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,098 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,098 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,098 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,098 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 [2022-04-08 08:12:05,098 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,098 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,099 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 [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,099 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 [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 30: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 34: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 35: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,099 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-08 08:12:05,099 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 [2022-04-08 08:12:05,099 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-08 08:12:05,099 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 [2022-04-08 08:12:05,100 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 [2022-04-08 08:12:05,100 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 [2022-04-08 08:12:05,101 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 [2022-04-08 08:12:05,101 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 [2022-04-08 08:12:05,101 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-08 08:12:05,101 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-08 08:12:05,101 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,101 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-08 08:12:05,101 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 [2022-04-08 08:12:05,101 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 [2022-04-08 08:12:05,102 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 [2022-04-08 08:12:05,102 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 [2022-04-08 08:12:05,102 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,103 INFO L272 TraceCheckUtils]: 53: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,103 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 [2022-04-08 08:12:05,104 INFO L272 TraceCheckUtils]: 55: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,104 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 [2022-04-08 08:12:05,104 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L290 TraceCheckUtils]: 59: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,105 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 [2022-04-08 08:12:05,105 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L272 TraceCheckUtils]: 64: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,105 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 [2022-04-08 08:12:05,105 INFO L290 TraceCheckUtils]: 66: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,105 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,105 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 [2022-04-08 08:12:05,105 INFO L290 TraceCheckUtils]: 69: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,106 INFO L290 TraceCheckUtils]: 70: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,106 INFO L290 TraceCheckUtils]: 71: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,106 INFO L290 TraceCheckUtils]: 72: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,106 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 [2022-04-08 08:12:05,107 INFO L290 TraceCheckUtils]: 74: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,107 INFO L290 TraceCheckUtils]: 75: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,108 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-08 08:12:05,108 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 [2022-04-08 08:12:05,108 INFO L290 TraceCheckUtils]: 78: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-08 08:12:05,108 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 [2022-04-08 08:12:05,108 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 [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,109 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 [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 84: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 86: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,109 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-08 08:12:05,109 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 [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,109 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-08 08:12:05,109 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 [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-08 08:12:05,109 INFO L290 TraceCheckUtils]: 95: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 96: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 97: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 98: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 99: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-08 08:12:05,110 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 [2022-04-08 08:12:05,110 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 [2022-04-08 08:12:05,110 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 [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-08 08:12:05,110 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 [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,110 INFO L272 TraceCheckUtils]: 111: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 112: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 113: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L290 TraceCheckUtils]: 114: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,110 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-08 08:12:05,111 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 [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 120: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 121: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 122: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L290 TraceCheckUtils]: 123: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,111 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-08 08:12:05,113 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 [2022-04-08 08:12:05,113 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 [2022-04-08 08:12:05,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,113 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-08 08:12:05,113 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret109 := main(); {172130#true} is VALID [2022-04-08 08:12:05,113 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 [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,114 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,114 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,114 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 [2022-04-08 08:12:05,115 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,115 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-08 08:12:05,115 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 [2022-04-08 08:12:05,115 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3 == ~tmp_ndt_1~0; {172130#true} is VALID [2022-04-08 08:12:05,115 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 [2022-04-08 08:12:05,116 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 [2022-04-08 08:12:05,116 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-08 08:12:05,116 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-08 08:12:05,116 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-08 08:12:05,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-08 08:12:05,116 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 [2022-04-08 08:12:05,116 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 [2022-04-08 08:12:05,116 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-08 08:12:05,117 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 [2022-04-08 08:12:05,117 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 [2022-04-08 08:12:05,117 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 [2022-04-08 08:12:05,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,118 INFO L272 TraceCheckUtils]: 32: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,118 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 [2022-04-08 08:12:05,118 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,118 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 [2022-04-08 08:12:05,118 INFO L290 TraceCheckUtils]: 36: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,118 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,119 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 [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L272 TraceCheckUtils]: 43: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,119 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 [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,119 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 [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 50: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-08 08:12:05,119 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,120 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-08 08:12:05,120 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,120 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-08 08:12:05,120 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 [2022-04-08 08:12:05,120 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-08 08:12:05,120 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 [2022-04-08 08:12:05,120 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 [2022-04-08 08:12:05,121 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 [2022-04-08 08:12:05,121 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 [2022-04-08 08:12:05,121 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 [2022-04-08 08:12:05,121 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-08 08:12:05,122 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-08 08:12:05,122 INFO L290 TraceCheckUtils]: 65: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,122 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-08 08:12:05,122 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 [2022-04-08 08:12:05,122 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 [2022-04-08 08:12:05,122 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 [2022-04-08 08:12:05,122 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 [2022-04-08 08:12:05,122 INFO L290 TraceCheckUtils]: 71: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-08 08:12:05,123 INFO L272 TraceCheckUtils]: 72: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,123 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 [2022-04-08 08:12:05,123 INFO L272 TraceCheckUtils]: 74: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:05,123 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 [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-08 08:12:05,124 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 [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L272 TraceCheckUtils]: 83: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,124 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 [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,124 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-08 08:12:05,124 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 [2022-04-08 08:12:05,124 INFO L290 TraceCheckUtils]: 88: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-08 08:12:05,125 INFO L290 TraceCheckUtils]: 89: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,125 INFO L290 TraceCheckUtils]: 90: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,125 INFO L290 TraceCheckUtils]: 91: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-08 08:12:05,125 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 [2022-04-08 08:12:05,126 INFO L290 TraceCheckUtils]: 93: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,126 INFO L290 TraceCheckUtils]: 94: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-08 08:12:05,127 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-08 08:12:05,127 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 [2022-04-08 08:12:05,127 INFO L290 TraceCheckUtils]: 97: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-08 08:12:05,127 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 [2022-04-08 08:12:05,127 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 [2022-04-08 08:12:05,127 INFO L290 TraceCheckUtils]: 100: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-08 08:12:05,127 INFO L290 TraceCheckUtils]: 101: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-08 08:12:05,128 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 [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,128 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-08 08:12:05,128 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 [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,128 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-08 08:12:05,128 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 [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 112: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 113: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 114: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-08 08:12:05,128 INFO L290 TraceCheckUtils]: 115: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 118: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-08 08:12:05,129 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 [2022-04-08 08:12:05,129 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 [2022-04-08 08:12:05,129 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 [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 122: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 123: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 124: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,129 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-08 08:12:05,129 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 [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 127: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 128: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L290 TraceCheckUtils]: 129: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,129 INFO L272 TraceCheckUtils]: 130: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 131: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 132: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 133: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-08 08:12:05,130 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 135: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 136: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-08 08:12:05,130 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 [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 139: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 140: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 141: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 142: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-08 08:12:05,130 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 [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 145: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 146: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 147: Hoare triple {172131#false} assume ~s~0 != ~UNLOADED~0; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 148: Hoare triple {172131#false} assume -1 != ~status~1; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 149: Hoare triple {172131#false} assume ~s~0 != ~SKIP2~0; {172131#false} is VALID [2022-04-08 08:12:05,130 INFO L290 TraceCheckUtils]: 150: Hoare triple {172131#false} assume ~s~0 != ~IPC~0; {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L290 TraceCheckUtils]: 151: Hoare triple {172131#false} assume !(~s~0 != ~DC~0); {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L290 TraceCheckUtils]: 152: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L290 TraceCheckUtils]: 153: Hoare triple {172131#false} assume ~s~0 == ~DC~0; {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L290 TraceCheckUtils]: 154: Hoare triple {172131#false} assume 259 == ~status~1; {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L272 TraceCheckUtils]: 155: Hoare triple {172131#false} call errorFn(); {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L290 TraceCheckUtils]: 156: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-08 08:12:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-08 08:12:05,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:05,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115474415] [2022-04-08 08:12:05,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115474415] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:05,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:05,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-08 08:12:05,132 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:05,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [704029233] [2022-04-08 08:12:05,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [704029233] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:05,132 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:05,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-08 08:12:05,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978701490] [2022-04-08 08:12:05,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:05,132 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 [2022-04-08 08:12:05,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:05,133 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) [2022-04-08 08:12:05,218 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:05,218 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-08 08:12:05,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:05,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-08 08:12:05,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-08 08:12:05,219 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) [2022-04-08 08:12:07,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:07,407 INFO L93 Difference]: Finished difference Result 294 states and 319 transitions. [2022-04-08 08:12:07,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 08:12:07,407 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 [2022-04-08 08:12:07,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:07,407 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) [2022-04-08 08:12:07,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-08 08:12:07,409 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) [2022-04-08 08:12:07,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-08 08:12:07,410 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 263 transitions. [2022-04-08 08:12:07,601 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:07,610 INFO L225 Difference]: With dead ends: 294 [2022-04-08 08:12:07,610 INFO L226 Difference]: Without dead ends: 208 [2022-04-08 08:12:07,610 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-08 08:12:07,611 INFO L913 BasicCegarLoop]: 146 mSDtfsCounter, 203 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 699 SdHoareTripleChecker+Invalid, 659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:07,611 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [203 Valid, 699 Invalid, 659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 08:12:07,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-08 08:12:08,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-04-08 08:12:08,217 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:08,217 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) [2022-04-08 08:12:08,217 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) [2022-04-08 08:12:08,217 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) [2022-04-08 08:12:08,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:08,219 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-08 08:12:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-08 08:12:08,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:08,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:08,220 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. [2022-04-08 08:12:08,220 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. [2022-04-08 08:12:08,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:08,222 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-08 08:12:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-08 08:12:08,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:08,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:08,222 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:08,222 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:08,222 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) [2022-04-08 08:12:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2022-04-08 08:12:08,225 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 157 [2022-04-08 08:12:08,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:08,225 INFO L478 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2022-04-08 08:12:08,225 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) [2022-04-08 08:12:08,225 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 223 transitions. [2022-04-08 08:12:08,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-08 08:12:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-08 08:12:08,746 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:08,746 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] [2022-04-08 08:12:08,746 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-08 08:12:08,746 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:08,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:08,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 1 times [2022-04-08 08:12:08,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:08,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [884599219] [2022-04-08 08:12:08,747 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:08,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 2 times [2022-04-08 08:12:08,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:08,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191431386] [2022-04-08 08:12:08,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:08,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:08,865 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 [2022-04-08 08:12:08,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:08,865 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-08 08:12:08,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:08,897 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 [2022-04-08 08:12:08,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:08,897 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-08 08:12:08,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:08,910 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 [2022-04-08 08:12:08,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:08,910 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-08 08:12:08,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:12:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,099 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 [2022-04-08 08:12:09,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,099 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,099 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 [2022-04-08 08:12:09,100 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,100 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 [2022-04-08 08:12:09,100 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,100 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,100 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,100 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,100 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,111 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 [2022-04-08 08:12:09,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,111 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,111 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 [2022-04-08 08:12:09,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,112 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,112 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 [2022-04-08 08:12:09,112 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,112 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 [2022-04-08 08:12:09,112 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,112 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,113 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 [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,113 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 [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,113 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 [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,113 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,114 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:12:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,165 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 [2022-04-08 08:12:09,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-08 08:12:09,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-08 08:12:09,166 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,166 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-08 08:12:09,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:12:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,177 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 [2022-04-08 08:12:09,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,177 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 [2022-04-08 08:12:09,178 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,178 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 [2022-04-08 08:12:09,178 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,178 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,178 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,178 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,178 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,180 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 [2022-04-08 08:12:09,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,180 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,180 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 [2022-04-08 08:12:09,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,180 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,181 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 [2022-04-08 08:12:09,181 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,181 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 [2022-04-08 08:12:09,181 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,181 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,181 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,181 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,181 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,181 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 [2022-04-08 08:12:09,181 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,182 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 [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,182 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 [2022-04-08 08:12:09,182 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 [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,182 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,183 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-08 08:12:09,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-08 08:12:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,196 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 [2022-04-08 08:12:09,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-08 08:12:09,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,197 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 [2022-04-08 08:12:09,197 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-08 08:12:09,197 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-08 08:12:09,197 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,197 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-08 08:12:09,197 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 [2022-04-08 08:12:09,198 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 [2022-04-08 08:12:09,198 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 [2022-04-08 08:12:09,198 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-08 08:12:09,198 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-08 08:12:09,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,198 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-08 08:12:09,198 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 [2022-04-08 08:12:09,198 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 [2022-04-08 08:12:09,199 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 [2022-04-08 08:12:09,199 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 [2022-04-08 08:12:09,199 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,199 INFO L272 TraceCheckUtils]: 12: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,200 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 [2022-04-08 08:12:09,200 INFO L272 TraceCheckUtils]: 14: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,200 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 [2022-04-08 08:12:09,200 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,200 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,200 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,200 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,200 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,200 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 [2022-04-08 08:12:09,200 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L272 TraceCheckUtils]: 23: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,201 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 [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,201 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 [2022-04-08 08:12:09,201 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 [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,201 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,202 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-08 08:12:09,202 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 [2022-04-08 08:12:09,202 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-08 08:12:09,202 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 [2022-04-08 08:12:09,202 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 [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,203 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 [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,203 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-08 08:12:09,203 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 [2022-04-08 08:12:09,203 INFO L290 TraceCheckUtils]: 49: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,204 INFO L290 TraceCheckUtils]: 50: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,204 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 [2022-04-08 08:12:09,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-08 08:12:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,208 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 [2022-04-08 08:12:09,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-08 08:12:09,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-08 08:12:09,208 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,209 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-08 08:12:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:09,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-08 08:12:09,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-08 08:12:09,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,211 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,212 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 [2022-04-08 08:12:09,212 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 [2022-04-08 08:12:09,212 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 [2022-04-08 08:12:09,212 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 [2022-04-08 08:12:09,213 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 [2022-04-08 08:12:09,213 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 [2022-04-08 08:12:09,213 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,214 INFO L272 TraceCheckUtils]: 7: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,214 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 [2022-04-08 08:12:09,214 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,214 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 [2022-04-08 08:12:09,214 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,214 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,214 INFO L290 TraceCheckUtils]: 13: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,214 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,215 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 [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L272 TraceCheckUtils]: 18: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,215 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 [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,215 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 [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,215 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,216 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,216 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,216 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 [2022-04-08 08:12:09,217 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 [2022-04-08 08:12:09,217 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 [2022-04-08 08:12:09,217 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 [2022-04-08 08:12:09,218 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 [2022-04-08 08:12:09,218 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 [2022-04-08 08:12:09,218 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 [2022-04-08 08:12:09,219 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-08 08:12:09,219 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-08 08:12:09,219 INFO L290 TraceCheckUtils]: 40: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,219 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-08 08:12:09,219 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 [2022-04-08 08:12:09,219 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 [2022-04-08 08:12:09,219 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 [2022-04-08 08:12:09,219 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 [2022-04-08 08:12:09,219 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,220 INFO L272 TraceCheckUtils]: 47: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,220 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 [2022-04-08 08:12:09,220 INFO L272 TraceCheckUtils]: 49: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,221 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 [2022-04-08 08:12:09,221 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,221 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 [2022-04-08 08:12:09,221 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L272 TraceCheckUtils]: 58: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,221 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 [2022-04-08 08:12:09,221 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,221 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,221 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 [2022-04-08 08:12:09,221 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 [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,222 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-08 08:12:09,222 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 [2022-04-08 08:12:09,222 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-08 08:12:09,223 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 [2022-04-08 08:12:09,223 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 [2022-04-08 08:12:09,223 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-08 08:12:09,223 INFO L290 TraceCheckUtils]: 77: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,223 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 [2022-04-08 08:12:09,223 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-08 08:12:09,223 INFO L290 TraceCheckUtils]: 80: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-08 08:12:09,223 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,223 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-08 08:12:09,223 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 [2022-04-08 08:12:09,224 INFO L290 TraceCheckUtils]: 84: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,224 INFO L290 TraceCheckUtils]: 85: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,225 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 [2022-04-08 08:12:09,225 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 [2022-04-08 08:12:09,225 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 [2022-04-08 08:12:09,226 INFO L290 TraceCheckUtils]: 89: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,226 INFO L290 TraceCheckUtils]: 90: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,226 INFO L290 TraceCheckUtils]: 91: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,226 INFO L290 TraceCheckUtils]: 92: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,227 INFO L290 TraceCheckUtils]: 93: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,227 INFO L290 TraceCheckUtils]: 94: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,227 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 [2022-04-08 08:12:09,227 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 [2022-04-08 08:12:09,227 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 [2022-04-08 08:12:09,227 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-08 08:12:09,227 INFO L290 TraceCheckUtils]: 99: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-08 08:12:09,227 INFO L290 TraceCheckUtils]: 100: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,228 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,228 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 [2022-04-08 08:12:09,228 INFO L290 TraceCheckUtils]: 103: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,229 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 [2022-04-08 08:12:09,229 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 [2022-04-08 08:12:09,229 INFO L272 TraceCheckUtils]: 106: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,229 INFO L290 TraceCheckUtils]: 107: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-08 08:12:09,230 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-08 08:12:09,230 INFO L290 TraceCheckUtils]: 109: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,230 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,230 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,234 INFO L290 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,234 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 [2022-04-08 08:12:09,235 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 [2022-04-08 08:12:09,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,235 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 [2022-04-08 08:12:09,235 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 [2022-04-08 08:12:09,235 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 [2022-04-08 08:12:09,236 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 [2022-04-08 08:12:09,236 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 [2022-04-08 08:12:09,237 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 [2022-04-08 08:12:09,237 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 [2022-04-08 08:12:09,237 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 [2022-04-08 08:12:09,238 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 [2022-04-08 08:12:09,238 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 [2022-04-08 08:12:09,238 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,238 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,238 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 [2022-04-08 08:12:09,239 INFO L272 TraceCheckUtils]: 15: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,239 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 [2022-04-08 08:12:09,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,239 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,239 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,239 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 [2022-04-08 08:12:09,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L272 TraceCheckUtils]: 24: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,240 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 [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,240 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 [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,240 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,241 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,241 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 [2022-04-08 08:12:09,241 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 [2022-04-08 08:12:09,241 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 [2022-04-08 08:12:09,242 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 [2022-04-08 08:12:09,242 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 [2022-04-08 08:12:09,243 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 [2022-04-08 08:12:09,243 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 [2022-04-08 08:12:09,243 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-08 08:12:09,243 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-08 08:12:09,243 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,243 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-08 08:12:09,243 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 [2022-04-08 08:12:09,243 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 [2022-04-08 08:12:09,244 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 [2022-04-08 08:12:09,244 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 [2022-04-08 08:12:09,244 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,245 INFO L272 TraceCheckUtils]: 53: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,245 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 [2022-04-08 08:12:09,245 INFO L272 TraceCheckUtils]: 55: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,245 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 [2022-04-08 08:12:09,245 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,245 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,245 INFO L290 TraceCheckUtils]: 59: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,245 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,245 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,245 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 [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L272 TraceCheckUtils]: 64: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,246 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 [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,246 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 [2022-04-08 08:12:09,246 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 [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 74: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 75: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,246 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-08 08:12:09,247 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 [2022-04-08 08:12:09,247 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-08 08:12:09,247 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 [2022-04-08 08:12:09,247 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 [2022-04-08 08:12:09,247 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-08 08:12:09,247 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,247 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 [2022-04-08 08:12:09,248 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-08 08:12:09,248 INFO L290 TraceCheckUtils]: 86: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-08 08:12:09,248 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,248 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-08 08:12:09,248 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 [2022-04-08 08:12:09,248 INFO L290 TraceCheckUtils]: 90: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,248 INFO L290 TraceCheckUtils]: 91: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,249 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 [2022-04-08 08:12:09,249 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 [2022-04-08 08:12:09,250 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 [2022-04-08 08:12:09,250 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,250 INFO L290 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,251 INFO L290 TraceCheckUtils]: 97: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,251 INFO L290 TraceCheckUtils]: 98: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,251 INFO L290 TraceCheckUtils]: 99: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,251 INFO L290 TraceCheckUtils]: 100: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,251 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 [2022-04-08 08:12:09,252 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 [2022-04-08 08:12:09,252 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 [2022-04-08 08:12:09,252 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-08 08:12:09,252 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-08 08:12:09,252 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,252 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,253 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 [2022-04-08 08:12:09,253 INFO L290 TraceCheckUtils]: 109: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,253 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 [2022-04-08 08:12:09,253 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 [2022-04-08 08:12:09,254 INFO L272 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,254 INFO L290 TraceCheckUtils]: 113: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-08 08:12:09,254 INFO L290 TraceCheckUtils]: 114: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-08 08:12:09,254 INFO L290 TraceCheckUtils]: 115: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,254 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,254 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,255 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,255 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 [2022-04-08 08:12:09,255 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 [2022-04-08 08:12:09,256 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 [2022-04-08 08:12:09,256 INFO L290 TraceCheckUtils]: 122: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,256 INFO L290 TraceCheckUtils]: 123: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,256 INFO L290 TraceCheckUtils]: 124: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,257 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-08 08:12:09,258 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 [2022-04-08 08:12:09,259 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 [2022-04-08 08:12:09,259 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,259 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-08 08:12:09,259 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret109 := main(); {173981#true} is VALID [2022-04-08 08:12:09,259 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 [2022-04-08 08:12:09,260 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 [2022-04-08 08:12:09,260 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 [2022-04-08 08:12:09,260 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,260 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-08 08:12:09,260 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 [2022-04-08 08:12:09,260 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 [2022-04-08 08:12:09,261 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 [2022-04-08 08:12:09,261 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 [2022-04-08 08:12:09,261 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,261 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-08 08:12:09,261 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 [2022-04-08 08:12:09,262 INFO L290 TraceCheckUtils]: 17: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_1~0; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-08 08:12:09,262 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 [2022-04-08 08:12:09,263 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 [2022-04-08 08:12:09,263 INFO L290 TraceCheckUtils]: 20: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,263 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 [2022-04-08 08:12:09,263 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 [2022-04-08 08:12:09,264 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 [2022-04-08 08:12:09,264 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 [2022-04-08 08:12:09,265 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 [2022-04-08 08:12:09,265 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 [2022-04-08 08:12:09,265 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 [2022-04-08 08:12:09,265 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 [2022-04-08 08:12:09,266 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 [2022-04-08 08:12:09,266 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 [2022-04-08 08:12:09,266 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,266 INFO L272 TraceCheckUtils]: 32: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,267 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 [2022-04-08 08:12:09,267 INFO L272 TraceCheckUtils]: 34: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,267 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 [2022-04-08 08:12:09,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,267 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,267 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,267 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,267 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,267 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 [2022-04-08 08:12:09,267 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L272 TraceCheckUtils]: 43: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,268 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 [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,268 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 [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 50: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,268 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,269 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,269 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 [2022-04-08 08:12:09,269 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 [2022-04-08 08:12:09,269 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 [2022-04-08 08:12:09,270 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 [2022-04-08 08:12:09,270 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 [2022-04-08 08:12:09,271 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 [2022-04-08 08:12:09,271 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 [2022-04-08 08:12:09,271 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-08 08:12:09,271 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-08 08:12:09,271 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,271 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-08 08:12:09,271 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 [2022-04-08 08:12:09,271 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 [2022-04-08 08:12:09,272 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 [2022-04-08 08:12:09,272 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 [2022-04-08 08:12:09,272 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-08 08:12:09,273 INFO L272 TraceCheckUtils]: 72: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,273 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 [2022-04-08 08:12:09,273 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:09,273 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 [2022-04-08 08:12:09,273 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,273 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-08 08:12:09,273 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-08 08:12:09,273 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,273 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-08 08:12:09,273 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 [2022-04-08 08:12:09,273 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L272 TraceCheckUtils]: 83: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,274 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 [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-08 08:12:09,274 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 [2022-04-08 08:12:09,274 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 [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 90: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 91: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 92: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 93: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 94: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L290 TraceCheckUtils]: 95: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,274 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-08 08:12:09,274 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 [2022-04-08 08:12:09,275 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-08 08:12:09,275 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 [2022-04-08 08:12:09,275 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 [2022-04-08 08:12:09,275 INFO L290 TraceCheckUtils]: 101: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-08 08:12:09,276 INFO L290 TraceCheckUtils]: 102: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-08 08:12:09,276 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 [2022-04-08 08:12:09,276 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-08 08:12:09,276 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-08 08:12:09,276 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,276 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-08 08:12:09,276 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 [2022-04-08 08:12:09,276 INFO L290 TraceCheckUtils]: 109: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,277 INFO L290 TraceCheckUtils]: 110: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:09,277 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 [2022-04-08 08:12:09,278 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 [2022-04-08 08:12:09,278 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 [2022-04-08 08:12:09,278 INFO L290 TraceCheckUtils]: 114: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,279 INFO L290 TraceCheckUtils]: 115: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,279 INFO L290 TraceCheckUtils]: 116: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,279 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,279 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,280 INFO L290 TraceCheckUtils]: 119: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,280 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 [2022-04-08 08:12:09,280 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 [2022-04-08 08:12:09,280 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 [2022-04-08 08:12:09,280 INFO L290 TraceCheckUtils]: 123: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-08 08:12:09,280 INFO L290 TraceCheckUtils]: 124: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-08 08:12:09,280 INFO L290 TraceCheckUtils]: 125: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,281 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,281 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 [2022-04-08 08:12:09,281 INFO L290 TraceCheckUtils]: 128: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,282 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 [2022-04-08 08:12:09,282 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 [2022-04-08 08:12:09,282 INFO L272 TraceCheckUtils]: 131: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:09,283 INFO L290 TraceCheckUtils]: 132: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-08 08:12:09,283 INFO L290 TraceCheckUtils]: 133: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-08 08:12:09,283 INFO L290 TraceCheckUtils]: 134: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-08 08:12:09,283 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,283 INFO L290 TraceCheckUtils]: 136: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,284 INFO L290 TraceCheckUtils]: 137: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,284 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 [2022-04-08 08:12:09,284 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 [2022-04-08 08:12:09,285 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 [2022-04-08 08:12:09,285 INFO L290 TraceCheckUtils]: 141: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,285 INFO L290 TraceCheckUtils]: 142: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,286 INFO L290 TraceCheckUtils]: 143: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:09,286 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-08 08:12:09,286 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 [2022-04-08 08:12:09,286 INFO L290 TraceCheckUtils]: 146: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-08 08:12:09,286 INFO L290 TraceCheckUtils]: 147: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-08 08:12:09,286 INFO L290 TraceCheckUtils]: 148: Hoare triple {173982#false} assume ~s~0 != ~UNLOADED~0; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 149: Hoare triple {173982#false} assume -1 != ~status~1; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 150: Hoare triple {173982#false} assume ~s~0 != ~SKIP2~0; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 151: Hoare triple {173982#false} assume ~s~0 != ~IPC~0; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 152: Hoare triple {173982#false} assume !(~s~0 != ~DC~0); {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 153: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 154: Hoare triple {173982#false} assume ~s~0 == ~DC~0; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 155: Hoare triple {173982#false} assume 259 == ~status~1; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L272 TraceCheckUtils]: 156: Hoare triple {173982#false} call errorFn(); {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L290 TraceCheckUtils]: 157: Hoare triple {173982#false} assume !false; {173982#false} is VALID [2022-04-08 08:12:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-08 08:12:09,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:09,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191431386] [2022-04-08 08:12:09,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191431386] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:09,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:09,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:12:09,288 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:09,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [884599219] [2022-04-08 08:12:09,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [884599219] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:09,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:09,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 08:12:09,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085325029] [2022-04-08 08:12:09,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:09,289 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 [2022-04-08 08:12:09,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:09,289 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) [2022-04-08 08:12:09,376 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:09,377 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 08:12:09,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:09,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 08:12:09,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-08 08:12:09,377 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) [2022-04-08 08:12:13,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:13,715 INFO L93 Difference]: Finished difference Result 410 states and 441 transitions. [2022-04-08 08:12:13,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-08 08:12:13,716 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 [2022-04-08 08:12:13,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:13,716 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) [2022-04-08 08:12:13,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-08 08:12:13,718 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) [2022-04-08 08:12:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-08 08:12:13,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 345 transitions. [2022-04-08 08:12:14,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:14,011 INFO L225 Difference]: With dead ends: 410 [2022-04-08 08:12:14,011 INFO L226 Difference]: Without dead ends: 211 [2022-04-08 08:12:14,011 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-08 08:12:14,012 INFO L913 BasicCegarLoop]: 136 mSDtfsCounter, 579 mSDsluCounter, 446 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s 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, 1.3s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:14,012 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [580 Valid, 582 Invalid, 1344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-08 08:12:14,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-08 08:12:14,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2022-04-08 08:12:14,635 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:14,635 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) [2022-04-08 08:12:14,635 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) [2022-04-08 08:12:14,636 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) [2022-04-08 08:12:14,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:14,638 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-08 08:12:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-08 08:12:14,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:14,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:14,638 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. [2022-04-08 08:12:14,638 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. [2022-04-08 08:12:14,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:14,640 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-08 08:12:14,640 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-08 08:12:14,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:14,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:14,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:14,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:14,641 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) [2022-04-08 08:12:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2022-04-08 08:12:14,643 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 158 [2022-04-08 08:12:14,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:14,643 INFO L478 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2022-04-08 08:12:14,644 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) [2022-04-08 08:12:14,644 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 222 transitions. [2022-04-08 08:12:15,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2022-04-08 08:12:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-08 08:12:15,133 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 08:12:15,133 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] [2022-04-08 08:12:15,133 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-08 08:12:15,134 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 08:12:15,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 08:12:15,135 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 1 times [2022-04-08 08:12:15,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:15,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [101181355] [2022-04-08 08:12:15,135 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 08:12:15,135 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 2 times [2022-04-08 08:12:15,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 08:12:15,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080251124] [2022-04-08 08:12:15,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 08:12:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 08:12:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 08:12:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,448 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 [2022-04-08 08:12:15,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,448 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-08 08:12:15,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 08:12:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,484 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 [2022-04-08 08:12:15,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-08 08:12:15,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 08:12:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,500 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 [2022-04-08 08:12:15,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,501 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-08 08:12:15,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-08 08:12:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-08 08:12:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-08 08:12:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,723 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 [2022-04-08 08:12:15,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,723 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 [2022-04-08 08:12:15,723 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,723 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 [2022-04-08 08:12:15,723 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,723 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,724 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,724 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,736 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 [2022-04-08 08:12:15,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,736 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 [2022-04-08 08:12:15,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,737 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,737 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 [2022-04-08 08:12:15,737 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,737 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 [2022-04-08 08:12:15,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,737 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,737 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,738 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 [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,738 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 [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,738 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 [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,738 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,739 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,739 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,739 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,739 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,739 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-08 08:12:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,823 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 [2022-04-08 08:12:15,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-08 08:12:15,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-08 08:12:15,823 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,823 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-08 08:12:15,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-08 08:12:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-08 08:12:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-08 08:12:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,834 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 [2022-04-08 08:12:15,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,834 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 [2022-04-08 08:12:15,835 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,835 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 [2022-04-08 08:12:15,835 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,835 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,835 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,835 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,835 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-08 08:12:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,837 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 [2022-04-08 08:12:15,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,837 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,837 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 [2022-04-08 08:12:15,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,837 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,837 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 [2022-04-08 08:12:15,838 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,838 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 [2022-04-08 08:12:15,838 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,838 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,838 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,838 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 [2022-04-08 08:12:15,838 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,839 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 [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,839 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 [2022-04-08 08:12:15,839 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 [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,839 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-08 08:12:15,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-08 08:12:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,856 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 [2022-04-08 08:12:15,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-08 08:12:15,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,856 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 [2022-04-08 08:12:15,856 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-08 08:12:15,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-08 08:12:15,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,857 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-08 08:12:15,857 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 [2022-04-08 08:12:15,857 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 [2022-04-08 08:12:15,857 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 [2022-04-08 08:12:15,858 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-08 08:12:15,858 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-08 08:12:15,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,858 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-08 08:12:15,858 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 [2022-04-08 08:12:15,858 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 [2022-04-08 08:12:15,858 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 [2022-04-08 08:12:15,858 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 [2022-04-08 08:12:15,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,859 INFO L272 TraceCheckUtils]: 12: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,859 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 [2022-04-08 08:12:15,859 INFO L272 TraceCheckUtils]: 14: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,860 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 [2022-04-08 08:12:15,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,860 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 [2022-04-08 08:12:15,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L272 TraceCheckUtils]: 23: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,860 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 [2022-04-08 08:12:15,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,860 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,860 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 [2022-04-08 08:12:15,861 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 [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,861 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-08 08:12:15,861 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 [2022-04-08 08:12:15,861 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-08 08:12:15,862 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 [2022-04-08 08:12:15,862 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 [2022-04-08 08:12:15,862 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-08 08:12:15,862 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,862 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 [2022-04-08 08:12:15,862 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-08 08:12:15,862 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-08 08:12:15,862 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,862 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-08 08:12:15,862 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 [2022-04-08 08:12:15,863 INFO L290 TraceCheckUtils]: 49: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,863 INFO L290 TraceCheckUtils]: 50: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,863 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 [2022-04-08 08:12:15,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-08 08:12:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,866 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 [2022-04-08 08:12:15,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-08 08:12:15,866 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-08 08:12:15,866 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,867 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 [2022-04-08 08:12:15,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-08 08:12:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 08:12:15,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-08 08:12:15,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-08 08:12:15,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,869 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 [2022-04-08 08:12:15,869 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 [2022-04-08 08:12:15,870 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 [2022-04-08 08:12:15,870 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 [2022-04-08 08:12:15,870 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 [2022-04-08 08:12:15,870 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 [2022-04-08 08:12:15,871 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 [2022-04-08 08:12:15,871 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,871 INFO L272 TraceCheckUtils]: 7: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,871 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 [2022-04-08 08:12:15,872 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,872 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 [2022-04-08 08:12:15,872 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L290 TraceCheckUtils]: 13: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,872 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 [2022-04-08 08:12:15,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L272 TraceCheckUtils]: 18: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,872 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 [2022-04-08 08:12:15,872 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,872 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,872 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 [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,873 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,873 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 [2022-04-08 08:12:15,874 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 [2022-04-08 08:12:15,874 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 [2022-04-08 08:12:15,874 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 [2022-04-08 08:12:15,875 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 [2022-04-08 08:12:15,875 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 [2022-04-08 08:12:15,875 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 [2022-04-08 08:12:15,875 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-08 08:12:15,876 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-08 08:12:15,876 INFO L290 TraceCheckUtils]: 40: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,876 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-08 08:12:15,876 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 [2022-04-08 08:12:15,876 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 [2022-04-08 08:12:15,876 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 [2022-04-08 08:12:15,876 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 [2022-04-08 08:12:15,876 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,877 INFO L272 TraceCheckUtils]: 47: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,877 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 [2022-04-08 08:12:15,877 INFO L272 TraceCheckUtils]: 49: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,877 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 [2022-04-08 08:12:15,877 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,877 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,877 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,878 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 [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L272 TraceCheckUtils]: 58: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,878 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 [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,878 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 [2022-04-08 08:12:15,878 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 [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,878 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,879 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,879 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,879 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-08 08:12:15,879 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 [2022-04-08 08:12:15,879 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-08 08:12:15,879 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 [2022-04-08 08:12:15,879 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 [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 77: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,880 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 [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 80: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,880 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-08 08:12:15,880 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 [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 84: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,880 INFO L290 TraceCheckUtils]: 85: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,881 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 [2022-04-08 08:12:15,881 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 [2022-04-08 08:12:15,882 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 [2022-04-08 08:12:15,882 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 [2022-04-08 08:12:15,882 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 [2022-04-08 08:12:15,882 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 [2022-04-08 08:12:15,882 INFO L290 TraceCheckUtils]: 92: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,883 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 [2022-04-08 08:12:15,883 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 [2022-04-08 08:12:15,883 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 [2022-04-08 08:12:15,883 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 [2022-04-08 08:12:15,883 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 [2022-04-08 08:12:15,883 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-08 08:12:15,883 INFO L290 TraceCheckUtils]: 99: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-08 08:12:15,883 INFO L290 TraceCheckUtils]: 100: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,884 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 [2022-04-08 08:12:15,884 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 [2022-04-08 08:12:15,884 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 [2022-04-08 08:12:15,885 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 [2022-04-08 08:12:15,885 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 [2022-04-08 08:12:15,885 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 [2022-04-08 08:12:15,885 INFO L290 TraceCheckUtils]: 107: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-08 08:12:15,885 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-08 08:12:15,885 INFO L290 TraceCheckUtils]: 109: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,886 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 [2022-04-08 08:12:15,886 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,886 INFO L290 TraceCheckUtils]: 112: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,887 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 [2022-04-08 08:12:15,887 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 [2022-04-08 08:12:15,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,887 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 [2022-04-08 08:12:15,888 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 [2022-04-08 08:12:15,888 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 [2022-04-08 08:12:15,888 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 [2022-04-08 08:12:15,889 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 [2022-04-08 08:12:15,889 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 [2022-04-08 08:12:15,889 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 [2022-04-08 08:12:15,889 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 [2022-04-08 08:12:15,890 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 [2022-04-08 08:12:15,890 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 [2022-04-08 08:12:15,890 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,890 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,890 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 [2022-04-08 08:12:15,891 INFO L272 TraceCheckUtils]: 15: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,891 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 [2022-04-08 08:12:15,891 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,891 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,891 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,891 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,891 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 [2022-04-08 08:12:15,891 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L272 TraceCheckUtils]: 24: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,892 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 [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,892 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 [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,892 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,893 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 [2022-04-08 08:12:15,893 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 [2022-04-08 08:12:15,893 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 [2022-04-08 08:12:15,894 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 [2022-04-08 08:12:15,894 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 [2022-04-08 08:12:15,895 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 [2022-04-08 08:12:15,895 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 [2022-04-08 08:12:15,895 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-08 08:12:15,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-08 08:12:15,895 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,895 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-08 08:12:15,895 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 [2022-04-08 08:12:15,895 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 [2022-04-08 08:12:15,895 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 [2022-04-08 08:12:15,896 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 [2022-04-08 08:12:15,896 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,896 INFO L272 TraceCheckUtils]: 53: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,896 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 [2022-04-08 08:12:15,897 INFO L272 TraceCheckUtils]: 55: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,897 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 [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 59: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,897 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 [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L272 TraceCheckUtils]: 64: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,897 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 [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,897 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,897 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 [2022-04-08 08:12:15,897 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 [2022-04-08 08:12:15,897 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 74: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 75: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,898 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-08 08:12:15,898 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 [2022-04-08 08:12:15,898 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-08 08:12:15,899 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 [2022-04-08 08:12:15,899 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 [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,899 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 [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 86: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,899 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-08 08:12:15,899 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 [2022-04-08 08:12:15,899 INFO L290 TraceCheckUtils]: 90: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,900 INFO L290 TraceCheckUtils]: 91: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,900 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 [2022-04-08 08:12:15,901 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 [2022-04-08 08:12:15,901 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 [2022-04-08 08:12:15,901 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 [2022-04-08 08:12:15,901 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 [2022-04-08 08:12:15,901 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 [2022-04-08 08:12:15,902 INFO L290 TraceCheckUtils]: 98: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,902 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 [2022-04-08 08:12:15,902 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 [2022-04-08 08:12:15,902 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 [2022-04-08 08:12:15,902 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 [2022-04-08 08:12:15,902 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 [2022-04-08 08:12:15,902 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-08 08:12:15,903 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-08 08:12:15,903 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,903 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 [2022-04-08 08:12:15,903 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 [2022-04-08 08:12:15,903 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 [2022-04-08 08:12:15,904 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 [2022-04-08 08:12:15,904 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 [2022-04-08 08:12:15,904 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 [2022-04-08 08:12:15,905 INFO L290 TraceCheckUtils]: 113: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-08 08:12:15,905 INFO L290 TraceCheckUtils]: 114: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-08 08:12:15,905 INFO L290 TraceCheckUtils]: 115: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,905 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 [2022-04-08 08:12:15,905 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,905 INFO L290 TraceCheckUtils]: 118: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,906 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 [2022-04-08 08:12:15,906 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 [2022-04-08 08:12:15,906 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 [2022-04-08 08:12:15,907 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 [2022-04-08 08:12:15,907 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 [2022-04-08 08:12:15,907 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 [2022-04-08 08:12:15,908 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 [2022-04-08 08:12:15,909 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 [2022-04-08 08:12:15,909 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 [2022-04-08 08:12:15,909 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,909 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-08 08:12:15,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret109 := main(); {176129#true} is VALID [2022-04-08 08:12:15,909 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 [2022-04-08 08:12:15,910 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 [2022-04-08 08:12:15,910 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 [2022-04-08 08:12:15,910 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,910 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-08 08:12:15,910 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 [2022-04-08 08:12:15,911 INFO L290 TraceCheckUtils]: 11: Hoare triple {176137#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {176137#(= ~myStatus~0 0)} is VALID [2022-04-08 08:12:15,911 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 [2022-04-08 08:12:15,911 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 [2022-04-08 08:12:15,911 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,912 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-08 08:12:15,912 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 [2022-04-08 08:12:15,912 INFO L290 TraceCheckUtils]: 17: Hoare triple {176137#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_1~0; {176137#(= ~myStatus~0 0)} is VALID [2022-04-08 08:12:15,913 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 [2022-04-08 08:12:15,913 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 [2022-04-08 08:12:15,913 INFO L290 TraceCheckUtils]: 20: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,913 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 [2022-04-08 08:12:15,913 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 [2022-04-08 08:12:15,914 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 [2022-04-08 08:12:15,914 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 [2022-04-08 08:12:15,915 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 [2022-04-08 08:12:15,915 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 [2022-04-08 08:12:15,915 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 [2022-04-08 08:12:15,915 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 [2022-04-08 08:12:15,916 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 [2022-04-08 08:12:15,916 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 [2022-04-08 08:12:15,916 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,916 INFO L272 TraceCheckUtils]: 32: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,916 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 [2022-04-08 08:12:15,917 INFO L272 TraceCheckUtils]: 34: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,917 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 [2022-04-08 08:12:15,917 INFO L290 TraceCheckUtils]: 36: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,917 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,917 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,917 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,917 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,917 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 [2022-04-08 08:12:15,917 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,917 INFO L272 TraceCheckUtils]: 43: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,917 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 [2022-04-08 08:12:15,917 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,918 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 [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 50: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,918 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,919 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 [2022-04-08 08:12:15,919 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 [2022-04-08 08:12:15,919 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 [2022-04-08 08:12:15,920 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 [2022-04-08 08:12:15,920 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 [2022-04-08 08:12:15,920 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 [2022-04-08 08:12:15,921 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 [2022-04-08 08:12:15,921 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-08 08:12:15,921 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-08 08:12:15,921 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,921 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-08 08:12:15,921 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 [2022-04-08 08:12:15,921 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 [2022-04-08 08:12:15,921 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 [2022-04-08 08:12:15,921 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 [2022-04-08 08:12:15,921 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-08 08:12:15,922 INFO L272 TraceCheckUtils]: 72: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,922 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 [2022-04-08 08:12:15,922 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-08 08:12:15,922 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 [2022-04-08 08:12:15,922 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-08 08:12:15,923 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 [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L272 TraceCheckUtils]: 83: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-08 08:12:15,923 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 [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-08 08:12:15,923 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 [2022-04-08 08:12:15,923 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 [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-08 08:12:15,923 INFO L290 TraceCheckUtils]: 90: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 91: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 92: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 93: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 94: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 95: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,924 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-08 08:12:15,924 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 [2022-04-08 08:12:15,924 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-08 08:12:15,925 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 [2022-04-08 08:12:15,925 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 [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 101: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 102: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-08 08:12:15,925 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 [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,925 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-08 08:12:15,925 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 [2022-04-08 08:12:15,925 INFO L290 TraceCheckUtils]: 109: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,926 INFO L290 TraceCheckUtils]: 110: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-08 08:12:15,926 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 [2022-04-08 08:12:15,927 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 [2022-04-08 08:12:15,927 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 [2022-04-08 08:12:15,927 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 [2022-04-08 08:12:15,927 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 [2022-04-08 08:12:15,927 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 [2022-04-08 08:12:15,928 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,928 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 [2022-04-08 08:12:15,928 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 [2022-04-08 08:12:15,928 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 [2022-04-08 08:12:15,928 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 [2022-04-08 08:12:15,928 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 [2022-04-08 08:12:15,928 INFO L290 TraceCheckUtils]: 123: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-08 08:12:15,928 INFO L290 TraceCheckUtils]: 124: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-08 08:12:15,928 INFO L290 TraceCheckUtils]: 125: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,929 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 [2022-04-08 08:12:15,929 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 [2022-04-08 08:12:15,929 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 [2022-04-08 08:12:15,930 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 [2022-04-08 08:12:15,930 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 [2022-04-08 08:12:15,930 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 [2022-04-08 08:12:15,930 INFO L290 TraceCheckUtils]: 132: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-08 08:12:15,930 INFO L290 TraceCheckUtils]: 133: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-08 08:12:15,930 INFO L290 TraceCheckUtils]: 134: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-08 08:12:15,931 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 [2022-04-08 08:12:15,931 INFO L290 TraceCheckUtils]: 136: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,931 INFO L290 TraceCheckUtils]: 137: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-08 08:12:15,932 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 [2022-04-08 08:12:15,932 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 [2022-04-08 08:12:15,932 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 [2022-04-08 08:12:15,933 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 [2022-04-08 08:12:15,933 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 [2022-04-08 08:12:15,933 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 [2022-04-08 08:12:15,934 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 [2022-04-08 08:12:15,934 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 [2022-04-08 08:12:15,934 INFO L290 TraceCheckUtils]: 146: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-08 08:12:15,934 INFO L290 TraceCheckUtils]: 147: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-08 08:12:15,935 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 [2022-04-08 08:12:15,935 INFO L290 TraceCheckUtils]: 149: Hoare triple {176268#(not (= main_~status~1 259))} assume -1 != ~status~1; {176268#(not (= main_~status~1 259))} is VALID [2022-04-08 08:12:15,935 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 [2022-04-08 08:12:15,935 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 [2022-04-08 08:12:15,936 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 [2022-04-08 08:12:15,936 INFO L290 TraceCheckUtils]: 153: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-08 08:12:15,936 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 [2022-04-08 08:12:15,936 INFO L290 TraceCheckUtils]: 155: Hoare triple {176268#(not (= main_~status~1 259))} assume 259 == ~status~1; {176130#false} is VALID [2022-04-08 08:12:15,936 INFO L272 TraceCheckUtils]: 156: Hoare triple {176130#false} call errorFn(); {176130#false} is VALID [2022-04-08 08:12:15,936 INFO L290 TraceCheckUtils]: 157: Hoare triple {176130#false} assume !false; {176130#false} is VALID [2022-04-08 08:12:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-08 08:12:15,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 08:12:15,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080251124] [2022-04-08 08:12:15,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080251124] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:15,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:15,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-08 08:12:15,937 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 08:12:15,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [101181355] [2022-04-08 08:12:15,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [101181355] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 08:12:15,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 08:12:15,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-08 08:12:15,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215511357] [2022-04-08 08:12:15,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 08:12:15,938 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 [2022-04-08 08:12:15,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 08:12:15,938 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) [2022-04-08 08:12:16,018 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:16,018 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-08 08:12:16,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 08:12:16,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-08 08:12:16,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-08 08:12:16,019 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) [2022-04-08 08:12:20,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:20,224 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-08 08:12:20,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-08 08:12:20,224 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 [2022-04-08 08:12:20,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 08:12:20,225 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) [2022-04-08 08:12:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-08 08:12:20,226 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) [2022-04-08 08:12:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-08 08:12:20,227 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 178 transitions. [2022-04-08 08:12:20,387 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:20,388 INFO L225 Difference]: With dead ends: 211 [2022-04-08 08:12:20,388 INFO L226 Difference]: Without dead ends: 0 [2022-04-08 08:12:20,389 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-08 08:12:20,389 INFO L913 BasicCegarLoop]: 123 mSDtfsCounter, 454 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 1791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1596 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-08 08:12:20,389 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [454 Valid, 671 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1596 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-08 08:12:20,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-08 08:12:20,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-08 08:12:20,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 08:12:20,389 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) [2022-04-08 08:12:20,389 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) [2022-04-08 08:12:20,389 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) [2022-04-08 08:12:20,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:20,390 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-08 08:12:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-08 08:12:20,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:20,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:20,390 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. [2022-04-08 08:12:20,390 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. [2022-04-08 08:12:20,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 08:12:20,390 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-08 08:12:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-08 08:12:20,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:20,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 08:12:20,390 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 08:12:20,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 08:12:20,390 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) [2022-04-08 08:12:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-08 08:12:20,390 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2022-04-08 08:12:20,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 08:12:20,390 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-08 08:12:20,391 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) [2022-04-08 08:12:20,391 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2022-04-08 08:12:20,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 08:12:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-08 08:12:20,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 08:12:20,393 INFO L788 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-08 08:12:20,399 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-08 08:12:20,401 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.